20138233610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{82727}}^1$

素因数の和:84958

約数の個数: 32

約数和(自身を含む): 39562515072

約数和(自身を除く): 19424281462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2213, 4426, 11065, 22130, 24343, 48686, 82727, 121715, 165454, 243430, 413635, 827270, 909997, 1819994, 4549985, 9099970, 183074851, 366149702, 915374255, 1830748510, 2013823361, 4027646722, 10069116805, 20138233610]

約数ペア:

[(1, 20138233610), (2, 10069116805), (5, 4027646722), (10, 2013823361), (11, 1830748510), (22, 915374255), (55, 366149702), (110, 183074851), (2213, 9099970), (4426, 4549985), (11065, 1819994), (22130, 909997), (24343, 827270), (48686, 413635), (82727, 243430), (121715, 165454)]