2055402481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{2861}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 2260659456

約数和(自身を除く): 205256975

約数列:

[1, 11, 241, 271, 2651, 2861, 2981, 31471, 65311, 689501, 718421, 775331, 7584511, 8528641, 186854771, 2055402481]

約数ペア:

[(1, 2055402481), (11, 186854771), (241, 8528641), (271, 7584511), (2651, 775331), (2861, 718421), (2981, 689501), (31471, 65311)]