1566696140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{732101}}^1$

素因数の和:732217

約数の個数: 24

約数和(自身を含む): 3320814672

約数和(自身を除く): 1754118532

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 732101, 1464202, 2928404, 3660505, 7321010, 14642020, 78334807, 156669614, 313339228, 391674035, 783348070, 1566696140]

約数ペア:

[(1, 1566696140), (2, 783348070), (4, 391674035), (5, 313339228), (10, 156669614), (20, 78334807), (107, 14642020), (214, 7321010), (428, 3660505), (535, 2928404), (1070, 1464202), (2140, 732101)]