2016400928

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{557633}}^1$

素因数の和:557756

約数の個数: 24

約数和(自身を含む): 4004927388

約数和(自身を除く): 1988526460

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 557633, 1115266, 2230532, 4461064, 8922128, 17844256, 63012529, 126025058, 252050116, 504100232, 1008200464, 2016400928]

約数ペア:

[(1, 2016400928), (2, 1008200464), (4, 504100232), (8, 252050116), (16, 126025058), (32, 63012529), (113, 17844256), (226, 8922128), (452, 4461064), (904, 2230532), (1808, 1115266), (3616, 557633)]