799634020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{929807}}^1$

素因数の和:929859

約数の個数: 24

約数和(自身を含む): 1718285184

約数和(自身を除く): 918651164

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 929807, 1859614, 3719228, 4649035, 9298070, 18596140, 39981701, 79963402, 159926804, 199908505, 399817010, 799634020]

約数ペア:

[(1, 799634020), (2, 399817010), (4, 199908505), (5, 159926804), (10, 79963402), (20, 39981701), (43, 18596140), (86, 9298070), (172, 4649035), (215, 3719228), (430, 1859614), (860, 929807)]