4082200

素因数分解:

$2^3\times 5^2\times {\mathrm{20411}}^1$

素因数の和:20427

約数の個数: 24

約数和(自身を含む): 9491580

約数和(自身を除く): 5409380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 20411, 40822, 81644, 102055, 163288, 204110, 408220, 510275, 816440, 1020550, 2041100, 4082200]

約数ペア:

[(1, 4082200), (2, 2041100), (4, 1020550), (5, 816440), (8, 510275), (10, 408220), (20, 204110), (25, 163288), (40, 102055), (50, 81644), (100, 40822), (200, 20411)]