20238064652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1614911}}^1$

素因数の和:1615169

約数の個数: 24

約数和(自身を含む): 38299252992

約数和(自身を除く): 18061188340

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 1614911, 3229822, 6459644, 20993843, 41987686, 83975372, 389193551, 778387102, 1556774204, 5059516163, 10119032326, 20238064652]

約数ペア:

[(1, 20238064652), (2, 10119032326), (4, 5059516163), (13, 1556774204), (26, 778387102), (52, 389193551), (241, 83975372), (482, 41987686), (964, 20993843), (3133, 6459644), (6266, 3229822), (12532, 1614911)]