201922331518

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1531}}^1\times {\mathrm{273629}}^1$

素因数の和:275403

約数の個数: 16

約数和(自身を含む): 304340042160

約数和(自身を除く): 102417710642

約数列:

[1, 2, 241, 482, 1531, 3062, 273629, 368971, 547258, 737942, 65944589, 131889178, 418925999, 837851998, 100961165759, 201922331518]

約数ペア:

[(1, 201922331518), (2, 100961165759), (241, 837851998), (482, 418925999), (1531, 131889178), (3062, 65944589), (273629, 737942), (368971, 547258)]