20003363058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 50086003968

約数和(自身を除く): 30082640910

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 181, 197, 222, 259, 266, 361, 362, 394, 399, 518, 543, 591, 703, 722, 777, 798, 1083, 1086, 1182, 1267, 1379, 1406, 1554, 2109, 2166, 2527, 2534, 2758, 3439, 3743, 3801, 4137, 4218, 4921, 5054, 6697, 6878, 7289, 7486, 7581, 7602, 8274, 9842, 10317, 11229, 13357, 13394, 14578, 14763, 15162, 20091, 20634, 21867, 22458, 24073, 26201, 26714, 29526, 35657, 40071, 40182, 43734, 46879, 48146, 51023, 52402, 65341, 71117, 71314, 72219, 78603, 80142, 93499, 93758, 102046, 106971, 127243, 130682, 138491, 140637, 142234, 144438, 153069, 157206, 186998, 196023, 213351, 213942, 249599, 254486, 276982, 280497, 281274, 306138, 381729, 392046, 415473, 426702, 457387, 497819, 499198, 560994, 677483, 748797, 763458, 830946, 890701, 914774, 969437, 995638, 1319309, 1354966, 1372161, 1493457, 1497594, 1781402, 1938874, 2032449, 2417617, 2631329, 2638618, 2672103, 2744322, 2908311, 2986914, 3957927, 4064898, 4742381, 4835234, 5262658, 5344206, 5816622, 7252851, 7893987, 7915854, 9235163, 9484762, 12872177, 14227143, 14505702, 15787974, 16923319, 18419303, 18470326, 25066871, 25744354, 27705489, 28454286, 33846638, 36838606, 38616531, 50133742, 50769957, 55257909, 55410978, 75200613, 77233062, 90105239, 101539914, 110515818, 150401226, 175468097, 180210478, 270315717, 350936194, 476270549, 526404291, 540631434, 952541098, 1052808582, 1428811647, 2857623294, 3333893843, 6667787686, 10001681529, 20003363058]

約数ペア:

[(1, 20003363058), (2, 10001681529), (3, 6667787686), (6, 3333893843), (7, 2857623294), (14, 1428811647), (19, 1052808582), (21, 952541098), (37, 540631434), (38, 526404291), (42, 476270549), (57, 350936194), (74, 270315717), (111, 180210478), (114, 175468097), (133, 150401226), (181, 110515818), (197, 101539914), (222, 90105239), (259, 77233062), (266, 75200613), (361, 55410978), (362, 55257909), (394, 50769957), (399, 50133742), (518, 38616531), (543, 36838606), (591, 33846638), (703, 28454286), (722, 27705489), (777, 25744354), (798, 25066871), (1083, 18470326), (1086, 18419303), (1182, 16923319), (1267, 15787974), (1379, 14505702), (1406, 14227143), (1554, 12872177), (2109, 9484762), (2166, 9235163), (2527, 7915854), (2534, 7893987), (2758, 7252851), (3439, 5816622), (3743, 5344206), (3801, 5262658), (4137, 4835234), (4218, 4742381), (4921, 4064898), (5054, 3957927), (6697, 2986914), (6878, 2908311), (7289, 2744322), (7486, 2672103), (7581, 2638618), (7602, 2631329), (8274, 2417617), (9842, 2032449), (10317, 1938874), (11229, 1781402), (13357, 1497594), (13394, 1493457), (14578, 1372161), (14763, 1354966), (15162, 1319309), (20091, 995638), (20634, 969437), (21867, 914774), (22458, 890701), (24073, 830946), (26201, 763458), (26714, 748797), (29526, 677483), (35657, 560994), (40071, 499198), (40182, 497819), (43734, 457387), (46879, 426702), (48146, 415473), (51023, 392046), (52402, 381729), (65341, 306138), (71117, 281274), (71314, 280497), (72219, 276982), (78603, 254486), (80142, 249599), (93499, 213942), (93758, 213351), (102046, 196023), (106971, 186998), (127243, 157206), (130682, 153069), (138491, 144438), (140637, 142234)]