2912632910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26478481}}^1$

素因数の和:26478499

約数の個数: 16

約数和(自身を含む): 5719352112

約数和(自身を除く): 2806719202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26478481, 52956962, 132392405, 264784810, 291263291, 582526582, 1456316455, 2912632910]

約数ペア:

[(1, 2912632910), (2, 1456316455), (5, 582526582), (10, 291263291), (11, 264784810), (22, 132392405), (55, 52956962), (110, 26478481)]