508930804

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{5419}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 909649440

約数和(自身を除く): 400718636

約数列:

[1, 2, 4, 53, 106, 212, 443, 886, 1772, 5419, 10838, 21676, 23479, 46958, 93916, 287207, 574414, 1148828, 2400617, 4801234, 9602468, 127232701, 254465402, 508930804]

約数ペア:

[(1, 508930804), (2, 254465402), (4, 127232701), (53, 9602468), (106, 4801234), (212, 2400617), (443, 1148828), (886, 574414), (1772, 287207), (5419, 93916), (10838, 46958), (21676, 23479)]