20713548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101537}}^1$

素因数の和:101561

約数の個数: 24

約数和(自身を含む): 51175152

約数和(自身を除く): 30461604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 101537, 203074, 304611, 406148, 609222, 1218444, 1726129, 3452258, 5178387, 6904516, 10356774, 20713548]

約数ペア:

[(1, 20713548), (2, 10356774), (3, 6904516), (4, 5178387), (6, 3452258), (12, 1726129), (17, 1218444), (34, 609222), (51, 406148), (68, 304611), (102, 203074), (204, 101537)]