20163766992

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{6287}}^1$

素因数の和:7020

約数の個数: 80

約数和(自身を含む): 52661748480

約数和(自身を除く): 32497981488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 613, 654, 872, 1226, 1308, 1744, 1839, 2452, 2616, 3678, 4904, 5232, 6287, 7356, 9808, 12574, 14712, 18861, 25148, 29424, 37722, 50296, 66817, 75444, 100592, 133634, 150888, 200451, 267268, 301776, 400902, 534536, 685283, 801804, 1069072, 1370566, 1603608, 2055849, 2741132, 3207216, 3853931, 4111698, 5482264, 7707862, 8223396, 10964528, 11561793, 15415724, 16446792, 23123586, 30831448, 32893584, 46247172, 61662896, 92494344, 184988688, 420078479, 840156958, 1260235437, 1680313916, 2520470874, 3360627832, 5040941748, 6721255664, 10081883496, 20163766992]

約数ペア:

[(1, 20163766992), (2, 10081883496), (3, 6721255664), (4, 5040941748), (6, 3360627832), (8, 2520470874), (12, 1680313916), (16, 1260235437), (24, 840156958), (48, 420078479), (109, 184988688), (218, 92494344), (327, 61662896), (436, 46247172), (613, 32893584), (654, 30831448), (872, 23123586), (1226, 16446792), (1308, 15415724), (1744, 11561793), (1839, 10964528), (2452, 8223396), (2616, 7707862), (3678, 5482264), (4904, 4111698), (5232, 3853931), (6287, 3207216), (7356, 2741132), (9808, 2055849), (12574, 1603608), (14712, 1370566), (18861, 1069072), (25148, 801804), (29424, 685283), (37722, 534536), (50296, 400902), (66817, 301776), (75444, 267268), (100592, 200451), (133634, 150888)]