18945126

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{1039}}^1$

素因数の和:2060

約数の個数: 24

約数和(自身を含む): 41127840

約数和(自身を除く): 22182714

約数列:

[1, 2, 3, 6, 9, 18, 1013, 1039, 2026, 2078, 3039, 3117, 6078, 6234, 9117, 9351, 18234, 18702, 1052507, 2105014, 3157521, 6315042, 9472563, 18945126]

約数ペア:

[(1, 18945126), (2, 9472563), (3, 6315042), (6, 3157521), (9, 2105014), (18, 1052507), (1013, 18702), (1039, 18234), (2026, 9351), (2078, 9117), (3039, 6234), (3117, 6078)]