20062850

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2854

約数の個数: 24

約数和(自身を含む): 37581300

約数和(自身を除く): 17518450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1490, 2693, 3725, 5386, 7450, 13465, 26930, 67325, 134650, 401257, 802514, 2006285, 4012570, 10031425, 20062850]

約数ペア:

[(1, 20062850), (2, 10031425), (5, 4012570), (10, 2006285), (25, 802514), (50, 401257), (149, 134650), (298, 67325), (745, 26930), (1490, 13465), (2693, 7450), (3725, 5386)]