201532540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{916057}}^1$

素因数の和:916077

約数の個数: 24

約数和(自身を含む): 461693232

約数和(自身を除く): 260160692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 916057, 1832114, 3664228, 4580285, 9160570, 10076627, 18321140, 20153254, 40306508, 50383135, 100766270, 201532540]

約数ペア:

[(1, 201532540), (2, 100766270), (4, 50383135), (5, 40306508), (10, 20153254), (11, 18321140), (20, 10076627), (22, 9160570), (44, 4580285), (55, 3664228), (110, 1832114), (220, 916057)]