20091707856

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82903}}^1$

素因数の和:82951

約数の個数: 200

約数和(自身を含む): 67170147264

約数和(自身を除く): 47078439408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 528, 561, 594, 612, 648, 748, 792, 816, 891, 918, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1683, 1782, 1836, 2244, 2376, 2448, 2754, 2992, 3366, 3564, 3672, 4488, 4752, 5049, 5508, 6732, 7128, 7344, 8976, 10098, 11016, 13464, 14256, 15147, 20196, 22032, 26928, 30294, 40392, 60588, 80784, 82903, 121176, 165806, 242352, 248709, 331612, 497418, 663224, 746127, 911933, 994836, 1326448, 1409351, 1492254, 1823866, 1989672, 2238381, 2735799, 2818702, 2984508, 3647732, 3979344, 4228053, 4476762, 5471598, 5637404, 5969016, 6715143, 7295464, 8207397, 8456106, 8953524, 10943196, 11274808, 11938032, 12684159, 13430286, 14590928, 15502861, 16414794, 16912212, 17907048, 21886392, 22549616, 24622191, 25368318, 26860572, 31005722, 32829588, 33824424, 35814096, 38052477, 43772784, 46508583, 49244382, 50736636, 53721144, 62011444, 65659176, 67648848, 73866573, 76104954, 93017166, 98488764, 101473272, 107442288, 114157431, 124022888, 131318352, 139525749, 147733146, 152209908, 186034332, 196977528, 202946544, 228314862, 248045776, 279051498, 295466292, 304419816, 372068664, 393955056, 418577247, 456629724, 558102996, 590932584, 608839632, 744137328, 837154494, 913259448, 1116205992, 1181865168, 1255731741, 1674308988, 1826518896, 2232411984, 2511463482, 3348617976, 5022926964, 6697235952, 10045853928, 20091707856]

約数ペア:

[(1, 20091707856), (2, 10045853928), (3, 6697235952), (4, 5022926964), (6, 3348617976), (8, 2511463482), (9, 2232411984), (11, 1826518896), (12, 1674308988), (16, 1255731741), (17, 1181865168), (18, 1116205992), (22, 913259448), (24, 837154494), (27, 744137328), (33, 608839632), (34, 590932584), (36, 558102996), (44, 456629724), (48, 418577247), (51, 393955056), (54, 372068664), (66, 304419816), (68, 295466292), (72, 279051498), (81, 248045776), (88, 228314862), (99, 202946544), (102, 196977528), (108, 186034332), (132, 152209908), (136, 147733146), (144, 139525749), (153, 131318352), (162, 124022888), (176, 114157431), (187, 107442288), (198, 101473272), (204, 98488764), (216, 93017166), (264, 76104954), (272, 73866573), (297, 67648848), (306, 65659176), (324, 62011444), (374, 53721144), (396, 50736636), (408, 49244382), (432, 46508583), (459, 43772784), (528, 38052477), (561, 35814096), (594, 33824424), (612, 32829588), (648, 31005722), (748, 26860572), (792, 25368318), (816, 24622191), (891, 22549616), (918, 21886392), (1122, 17907048), (1188, 16912212), (1224, 16414794), (1296, 15502861), (1377, 14590928), (1496, 13430286), (1584, 12684159), (1683, 11938032), (1782, 11274808), (1836, 10943196), (2244, 8953524), (2376, 8456106), (2448, 8207397), (2754, 7295464), (2992, 6715143), (3366, 5969016), (3564, 5637404), (3672, 5471598), (4488, 4476762), (4752, 4228053), (5049, 3979344), (5508, 3647732), (6732, 2984508), (7128, 2818702), (7344, 2735799), (8976, 2238381), (10098, 1989672), (11016, 1823866), (13464, 1492254), (14256, 1409351), (15147, 1326448), (20196, 994836), (22032, 911933), (26928, 746127), (30294, 663224), (40392, 497418), (60588, 331612), (80784, 248709), (82903, 242352), (121176, 165806)]