20172837652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13399}}^1\times {\mathrm{34217}}^1$

素因数の和:47631

約数の個数: 24

約数和(自身を含む): 38515780800

約数和(自身を除く): 18342943148

約数列:

[1, 2, 4, 11, 22, 44, 13399, 26798, 34217, 53596, 68434, 136868, 147389, 294778, 376387, 589556, 752774, 1505548, 458473583, 916947166, 1833894332, 5043209413, 10086418826, 20172837652]

約数ペア:

[(1, 20172837652), (2, 10086418826), (4, 5043209413), (11, 1833894332), (22, 916947166), (44, 458473583), (13399, 1505548), (26798, 752774), (34217, 589556), (53596, 376387), (68434, 294778), (136868, 147389)]