2103160970

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1965571}}^1$

素因数の和:1965685

約数の個数: 16

約数和(自身を含む): 3821071968

約数和(自身を除く): 1717910998

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1965571, 3931142, 9827855, 19655710, 210316097, 420632194, 1051580485, 2103160970]

約数ペア:

[(1, 2103160970), (2, 1051580485), (5, 420632194), (10, 210316097), (107, 19655710), (214, 9827855), (535, 3931142), (1070, 1965571)]