20166440966

素因数分解:

$2^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{585791}}^1$

素因数の和:588259

約数の個数: 16

約数和(自身を含む): 34585159680

約数和(自身を除く): 14418718714

約数列:

[1, 2, 7, 14, 2459, 4918, 17213, 34426, 585791, 1171582, 4100537, 8201074, 1440460069, 2880920138, 10083220483, 20166440966]

約数ペア:

[(1, 20166440966), (2, 10083220483), (7, 2880920138), (14, 1440460069), (2459, 8201074), (4918, 4100537), (17213, 1171582), (34426, 585791)]