5200222750

素因数分解:

$2^1\times 5^3\times {\mathrm{20800891}}^1$

素因数の和:20800908

約数の個数: 16

約数和(自身を含む): 9734817456

約数和(自身を除く): 4534594706

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 20800891, 41601782, 104004455, 208008910, 520022275, 1040044550, 2600111375, 5200222750]

約数ペア:

[(1, 5200222750), (2, 2600111375), (5, 1040044550), (10, 520022275), (25, 208008910), (50, 104004455), (125, 41601782), (250, 20800891)]