2004172808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22774691}}^1$

素因数の和:22774708

約数の個数: 16

約数和(自身を含む): 4099444560

約数和(自身を除く): 2095271752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22774691, 45549382, 91098764, 182197528, 250521601, 501043202, 1002086404, 2004172808]

約数ペア:

[(1, 2004172808), (2, 1002086404), (4, 501043202), (8, 250521601), (11, 182197528), (22, 91098764), (44, 45549382), (88, 22774691)]