20163399996

素因数分解:

$2^2\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{1273907}}^1$

素因数の和:1275233

約数の個数: 24

約数和(自身を含む): 47083639680

約数和(自身を除く): 26920239684

約数列:

[1, 2, 3, 4, 6, 12, 1319, 2638, 3957, 5276, 7914, 15828, 1273907, 2547814, 3821721, 5095628, 7643442, 15286884, 1680283333, 3360566666, 5040849999, 6721133332, 10081699998, 20163399996]

約数ペア:

[(1, 20163399996), (2, 10081699998), (3, 6721133332), (4, 5040849999), (6, 3360566666), (12, 1680283333), (1319, 15286884), (2638, 7643442), (3957, 5095628), (5276, 3821721), (7914, 2547814), (15828, 1273907)]