2019383998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{179437}}^1$

素因数の和:179787

約数の個数: 16

約数和(自身を含む): 3216964464

約数和(自身を除く): 1197580466

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 179437, 358874, 3050429, 6100858, 59393647, 118787294, 1009691999, 2019383998]

約数ペア:

[(1, 2019383998), (2, 1009691999), (17, 118787294), (34, 59393647), (331, 6100858), (662, 3050429), (5627, 358874), (11254, 179437)]