20366786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1627}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 33406560

約数和(自身を除く): 13039774

約数列:

[1, 2, 11, 22, 569, 1138, 1627, 3254, 6259, 12518, 17897, 35794, 925763, 1851526, 10183393, 20366786]

約数ペア:

[(1, 20366786), (2, 10183393), (11, 1851526), (22, 925763), (569, 35794), (1138, 17897), (1627, 12518), (3254, 6259)]