520039179652

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{1901}}^1\times {\mathrm{106693}}^1$

素因数の和:109239

約数の個数: 24

約数和(自身を含む): 911976354072

約数和(自身を除く): 391937174420

約数列:

[1, 2, 4, 641, 1282, 1901, 2564, 3802, 7604, 106693, 213386, 426772, 1218541, 2437082, 4874164, 68390213, 136780426, 202823393, 273560852, 405646786, 811293572, 130009794913, 260019589826, 520039179652]

約数ペア:

[(1, 520039179652), (2, 260019589826), (4, 130009794913), (641, 811293572), (1282, 405646786), (1901, 273560852), (2564, 202823393), (3802, 136780426), (7604, 68390213), (106693, 4874164), (213386, 2437082), (426772, 1218541)]