2018200

素因数分解:

$2^3\times 5^2\times {\mathrm{10091}}^1$

素因数の和:10107

約数の個数: 24

約数和(自身を含む): 4692780

約数和(自身を除く): 2674580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10091, 20182, 40364, 50455, 80728, 100910, 201820, 252275, 403640, 504550, 1009100, 2018200]

約数ペア:

[(1, 2018200), (2, 1009100), (4, 504550), (5, 403640), (8, 252275), (10, 201820), (20, 100910), (25, 80728), (40, 50455), (50, 40364), (100, 20182), (200, 10091)]