20105666

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 35544960

約数和(自身を除く): 15439294

約数列:

[1, 2, 7, 14, 59, 101, 118, 202, 241, 413, 482, 707, 826, 1414, 1687, 3374, 5959, 11918, 14219, 24341, 28438, 41713, 48682, 83426, 99533, 170387, 199066, 340774, 1436119, 2872238, 10052833, 20105666]

約数ペア:

[(1, 20105666), (2, 10052833), (7, 2872238), (14, 1436119), (59, 340774), (101, 199066), (118, 170387), (202, 99533), (241, 83426), (413, 48682), (482, 41713), (707, 28438), (826, 24341), (1414, 14219), (1687, 11918), (3374, 5959)]