10549100

素因数分解:

$2^2\times 5^2\times {\mathrm{105491}}^1$

素因数の和:105505

約数の個数: 18

約数和(自身を含む): 22891764

約数和(自身を除く): 12342664

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 105491, 210982, 421964, 527455, 1054910, 2109820, 2637275, 5274550, 10549100]

約数ペア:

[(1, 10549100), (2, 5274550), (4, 2637275), (5, 2109820), (10, 1054910), (20, 527455), (25, 421964), (50, 210982), (100, 105491)]