1137200020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5169091}}^1$

素因数の和:5169111

約数の個数: 24

約数和(自身を含む): 2605222368

約数和(自身を除く): 1468022348

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5169091, 10338182, 20676364, 25845455, 51690910, 56860001, 103381820, 113720002, 227440004, 284300005, 568600010, 1137200020]

約数ペア:

[(1, 1137200020), (2, 568600010), (4, 284300005), (5, 227440004), (10, 113720002), (11, 103381820), (20, 56860001), (22, 51690910), (44, 25845455), (55, 20676364), (110, 10338182), (220, 5169091)]