20170951102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{773}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 33811292160

約数和(自身を除く): 13640341058

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 631, 667, 713, 773, 899, 1262, 1334, 1426, 1546, 1798, 14513, 17779, 18299, 19561, 20677, 22417, 23963, 29026, 35558, 36598, 39122, 41354, 44834, 47926, 420877, 449903, 487763, 515591, 551149, 567269, 694927, 841754, 899806, 975526, 1031182, 1102298, 1134538, 1389854, 11218549, 13047187, 14145127, 15120653, 15983321, 22437098, 26094374, 28290254, 30241306, 31966642, 325337921, 347775019, 438498937, 650675842, 695550038, 876997874, 10085475551, 20170951102]

約数ペア:

[(1, 20170951102), (2, 10085475551), (23, 876997874), (29, 695550038), (31, 650675842), (46, 438498937), (58, 347775019), (62, 325337921), (631, 31966642), (667, 30241306), (713, 28290254), (773, 26094374), (899, 22437098), (1262, 15983321), (1334, 15120653), (1426, 14145127), (1546, 13047187), (1798, 11218549), (14513, 1389854), (17779, 1134538), (18299, 1102298), (19561, 1031182), (20677, 975526), (22417, 899806), (23963, 841754), (29026, 694927), (35558, 567269), (36598, 551149), (39122, 515591), (41354, 487763), (44834, 449903), (47926, 420877)]