1999462424

素因数分解:

$2^3\times {\mathrm{541}}^1\times {\mathrm{461983}}^1$

素因数の和:462530

約数の個数: 16

約数和(自身を含む): 3755929920

約数和(自身を除く): 1756467496

約数列:

[1, 2, 4, 8, 541, 1082, 2164, 4328, 461983, 923966, 1847932, 3695864, 249932803, 499865606, 999731212, 1999462424]

約数ペア:

[(1, 1999462424), (2, 999731212), (4, 499865606), (8, 249932803), (541, 3695864), (1082, 1847932), (2164, 923966), (4328, 461983)]