2018183030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1959401}}^1$

素因数の和:1959511

約数の個数: 16

約数和(自身を含む): 3668000544

約数和(自身を除く): 1649817514

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1959401, 3918802, 9797005, 19594010, 201818303, 403636606, 1009091515, 2018183030]

約数ペア:

[(1, 2018183030), (2, 1009091515), (5, 403636606), (10, 201818303), (103, 19594010), (206, 9797005), (515, 3918802), (1030, 1959401)]