20170073396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1003087}}^1$

素因数の和:1003559

約数の個数: 24

約数和(自身を含む): 38590801536

約数和(自身を除く): 18420728140

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 5027, 10054, 20108, 1003087, 2006174, 4012348, 11033957, 22067914, 44135828, 458410759, 916821518, 1833643036, 5042518349, 10085036698, 20170073396]

約数ペア:

[(1, 20170073396), (2, 10085036698), (4, 5042518349), (11, 1833643036), (22, 916821518), (44, 458410759), (457, 44135828), (914, 22067914), (1828, 11033957), (5027, 4012348), (10054, 2006174), (20108, 1003087)]