2018297770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3808109}}^1$

素因数の和:3808169

約数の個数: 16

約数和(自身を含む): 3701482920

約数和(自身を除く): 1683185150

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3808109, 7616218, 19040545, 38081090, 201829777, 403659554, 1009148885, 2018297770]

約数ペア:

[(1, 2018297770), (2, 1009148885), (5, 403659554), (10, 201829777), (53, 38081090), (106, 19040545), (265, 7616218), (530, 3808109)]