18126190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95401}}^1$

素因数の和:95427

約数の個数: 16

約数和(自身を含む): 34344720

約数和(自身を除く): 16218530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 95401, 190802, 477005, 954010, 1812619, 3625238, 9063095, 18126190]

約数ペア:

[(1, 18126190), (2, 9063095), (5, 3625238), (10, 1812619), (19, 954010), (38, 477005), (95, 190802), (190, 95401)]