20169063628

素因数分解:

$2^2\times 7^1\times {\mathrm{6761}}^1\times {\mathrm{106541}}^1$

素因数の和:113313

約数の個数: 24

約数和(自身を含む): 40344472224

約数和(自身を除く): 20175408596

約数列:

[1, 2, 4, 7, 14, 28, 6761, 13522, 27044, 47327, 94654, 106541, 189308, 213082, 426164, 745787, 1491574, 2983148, 720323701, 1440647402, 2881294804, 5042265907, 10084531814, 20169063628]

約数ペア:

[(1, 20169063628), (2, 10084531814), (4, 5042265907), (7, 2881294804), (14, 1440647402), (28, 720323701), (6761, 2983148), (13522, 1491574), (27044, 745787), (47327, 426164), (94654, 213082), (106541, 189308)]