2008142402

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{191507}}^1$

素因数の和:191630

約数の個数: 24

約数和(自身を含む): 3536769744

約数和(自身を除く): 1528627342

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 191507, 383014, 1340549, 2681098, 9383843, 18767686, 20491249, 40982498, 143438743, 286877486, 1004071201, 2008142402]

約数ペア:

[(1, 2008142402), (2, 1004071201), (7, 286877486), (14, 143438743), (49, 40982498), (98, 20491249), (107, 18767686), (214, 9383843), (749, 2681098), (1498, 1340549), (5243, 383014), (10486, 191507)]