20146875683958

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1\times {\mathrm{2393}}^1$

素因数の和:3859

約数の個数: 192

約数和(自身を含む): 45616912653312

約数和(自身を除く): 25470036969354

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 107, 134, 159, 201, 214, 318, 321, 402, 477, 603, 642, 954, 963, 1206, 1231, 1926, 2393, 2462, 3551, 3693, 4786, 5671, 7102, 7169, 7179, 7386, 10653, 11079, 11342, 14338, 14358, 17013, 21306, 21507, 21537, 22158, 31959, 34026, 43014, 43074, 51039, 63918, 64521, 65243, 82477, 102078, 126829, 129042, 130486, 131717, 160331, 164954, 195729, 247431, 253658, 256051, 263434, 320662, 379957, 380487, 391458, 395151, 480993, 494862, 512102, 587187, 742293, 759914, 760974, 768153, 790302, 961986, 1139871, 1141461, 1174374, 1185453, 1442979, 1484586, 1536306, 2279742, 2282922, 2304459, 2370906, 2885958, 2945783, 3419613, 4371281, 4608918, 5891566, 6839226, 6981001, 8497543, 8742562, 8825039, 8837349, 13113843, 13570703, 13962002, 16995086, 17155417, 17650078, 17674698, 20943003, 25492629, 26227686, 26475117, 26512047, 27141406, 34310834, 39341529, 40712109, 41886006, 50985258, 51466251, 52950234, 53024094, 62829009, 76477887, 78683058, 79425351, 81424218, 102932502, 122136327, 125658018, 152955774, 154398753, 156126499, 158850702, 197367461, 244272654, 308797506, 312252998, 315198781, 394734922, 467727067, 468379497, 592102383, 630397562, 909237101, 935454134, 936758994, 945596343, 1184204766, 1403181201, 1405138491, 1776307149, 1818474202, 1891192686, 2727711303, 2806362402, 2810276982, 2836789029, 3552614298, 4209543603, 5455422606, 5673578058, 8183133909, 8419087206, 10460475433, 16366267818, 16705535393, 20920950866, 21118318327, 31381426299, 33411070786, 42236636654, 50116606179, 62762852598, 63354954981, 94144278897, 100233212358, 126709909962, 150349818537, 188288557794, 190064864943, 300699637074, 380129729886, 1119270871331, 2238541742662, 3357812613993, 6715625227986, 10073437841979, 20146875683958]

約数ペア:

[(1, 20146875683958), (2, 10073437841979), (3, 6715625227986), (6, 3357812613993), (9, 2238541742662), (18, 1119270871331), (53, 380129729886), (67, 300699637074), (106, 190064864943), (107, 188288557794), (134, 150349818537), (159, 126709909962), (201, 100233212358), (214, 94144278897), (318, 63354954981), (321, 62762852598), (402, 50116606179), (477, 42236636654), (603, 33411070786), (642, 31381426299), (954, 21118318327), (963, 20920950866), (1206, 16705535393), (1231, 16366267818), (1926, 10460475433), (2393, 8419087206), (2462, 8183133909), (3551, 5673578058), (3693, 5455422606), (4786, 4209543603), (5671, 3552614298), (7102, 2836789029), (7169, 2810276982), (7179, 2806362402), (7386, 2727711303), (10653, 1891192686), (11079, 1818474202), (11342, 1776307149), (14338, 1405138491), (14358, 1403181201), (17013, 1184204766), (21306, 945596343), (21507, 936758994), (21537, 935454134), (22158, 909237101), (31959, 630397562), (34026, 592102383), (43014, 468379497), (43074, 467727067), (51039, 394734922), (63918, 315198781), (64521, 312252998), (65243, 308797506), (82477, 244272654), (102078, 197367461), (126829, 158850702), (129042, 156126499), (130486, 154398753), (131717, 152955774), (160331, 125658018), (164954, 122136327), (195729, 102932502), (247431, 81424218), (253658, 79425351), (256051, 78683058), (263434, 76477887), (320662, 62829009), (379957, 53024094), (380487, 52950234), (391458, 51466251), (395151, 50985258), (480993, 41886006), (494862, 40712109), (512102, 39341529), (587187, 34310834), (742293, 27141406), (759914, 26512047), (760974, 26475117), (768153, 26227686), (790302, 25492629), (961986, 20943003), (1139871, 17674698), (1141461, 17650078), (1174374, 17155417), (1185453, 16995086), (1442979, 13962002), (1484586, 13570703), (1536306, 13113843), (2279742, 8837349), (2282922, 8825039), (2304459, 8742562), (2370906, 8497543), (2885958, 6981001), (2945783, 6839226), (3419613, 5891566), (4371281, 4608918)]