20075985218

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 30684951360

約数和(自身を除く): 10608966142

約数列:

[1, 2, 113, 179, 226, 257, 358, 514, 1931, 3862, 20227, 29041, 40454, 46003, 58082, 92006, 218203, 345649, 436406, 496267, 691298, 992534, 5198339, 10396678, 39058337, 56078171, 78116674, 88831793, 112156342, 177663586, 10037992609, 20075985218]

約数ペア:

[(1, 20075985218), (2, 10037992609), (113, 177663586), (179, 112156342), (226, 88831793), (257, 78116674), (358, 56078171), (514, 39058337), (1931, 10396678), (3862, 5198339), (20227, 992534), (29041, 691298), (40454, 496267), (46003, 436406), (58082, 345649), (92006, 218203)]