201940522

素因数分解:

$2^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{6247}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 346389120

約数和(自身を除く): 144448598

約数列:

[1, 2, 7, 14, 2309, 4618, 6247, 12494, 16163, 32326, 43729, 87458, 14424323, 28848646, 100970261, 201940522]

約数ペア:

[(1, 201940522), (2, 100970261), (7, 28848646), (14, 14424323), (2309, 87458), (4618, 43729), (6247, 32326), (12494, 16163)]