20104351608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{1931}}^1$

素因数の和:2413

約数の個数: 128

約数和(自身を含む): 55502496000

約数和(自身を除く): 35398144392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 349, 452, 678, 698, 904, 1047, 1243, 1356, 1396, 1931, 2094, 2486, 2712, 2792, 3729, 3839, 3862, 4188, 4972, 5793, 7458, 7678, 7724, 8376, 9944, 11517, 11586, 14916, 15356, 15448, 21241, 23034, 23172, 29832, 30712, 39437, 42482, 46068, 46344, 63723, 78874, 84964, 92136, 118311, 127446, 157748, 169928, 218203, 236622, 254892, 315496, 433807, 436406, 473244, 509784, 654609, 673919, 867614, 872812, 946488, 1301421, 1309218, 1347838, 1735228, 1745624, 2021757, 2400233, 2602842, 2618436, 2695676, 3470456, 4043514, 4800466, 5205684, 5236872, 5391352, 7200699, 7413109, 8087028, 9600932, 10411368, 14401398, 14826218, 16174056, 19201864, 22239327, 28802796, 29652436, 44478654, 57605592, 59304872, 76152847, 88957308, 152305694, 177914616, 228458541, 304611388, 456917082, 609222776, 837681317, 913834164, 1675362634, 1827668328, 2513043951, 3350725268, 5026087902, 6701450536, 10052175804, 20104351608]

約数ペア:

[(1, 20104351608), (2, 10052175804), (3, 6701450536), (4, 5026087902), (6, 3350725268), (8, 2513043951), (11, 1827668328), (12, 1675362634), (22, 913834164), (24, 837681317), (33, 609222776), (44, 456917082), (66, 304611388), (88, 228458541), (113, 177914616), (132, 152305694), (226, 88957308), (264, 76152847), (339, 59304872), (349, 57605592), (452, 44478654), (678, 29652436), (698, 28802796), (904, 22239327), (1047, 19201864), (1243, 16174056), (1356, 14826218), (1396, 14401398), (1931, 10411368), (2094, 9600932), (2486, 8087028), (2712, 7413109), (2792, 7200699), (3729, 5391352), (3839, 5236872), (3862, 5205684), (4188, 4800466), (4972, 4043514), (5793, 3470456), (7458, 2695676), (7678, 2618436), (7724, 2602842), (8376, 2400233), (9944, 2021757), (11517, 1745624), (11586, 1735228), (14916, 1347838), (15356, 1309218), (15448, 1301421), (21241, 946488), (23034, 872812), (23172, 867614), (29832, 673919), (30712, 654609), (39437, 509784), (42482, 473244), (46068, 436406), (46344, 433807), (63723, 315496), (78874, 254892), (84964, 236622), (92136, 218203), (118311, 169928), (127446, 157748)]