20125084866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{12907}}^1$

素因数の和:13127

約数の個数: 64

約数和(自身を含む): 42468765696

約数和(自身を除く): 22343680830

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 101, 166, 186, 202, 249, 303, 498, 606, 2573, 3131, 5146, 6262, 7719, 8383, 9393, 12907, 15438, 16766, 18786, 25149, 25814, 38721, 50298, 77442, 259873, 400117, 519746, 779619, 800234, 1071281, 1200351, 1303607, 1559238, 2142562, 2400702, 2607214, 3213843, 3910821, 6427686, 7821642, 33209711, 40411817, 66419422, 80823634, 99629133, 108199381, 121235451, 199258266, 216398762, 242470902, 324598143, 649196286, 3354180811, 6708361622, 10062542433, 20125084866]

約数ペア:

[(1, 20125084866), (2, 10062542433), (3, 6708361622), (6, 3354180811), (31, 649196286), (62, 324598143), (83, 242470902), (93, 216398762), (101, 199258266), (166, 121235451), (186, 108199381), (202, 99629133), (249, 80823634), (303, 66419422), (498, 40411817), (606, 33209711), (2573, 7821642), (3131, 6427686), (5146, 3910821), (6262, 3213843), (7719, 2607214), (8383, 2400702), (9393, 2142562), (12907, 1559238), (15438, 1303607), (16766, 1200351), (18786, 1071281), (25149, 800234), (25814, 779619), (38721, 519746), (50298, 400117), (77442, 259873)]