20233280278

素因数分解:

$2^1\times {\mathrm{1039}}^1\times {\mathrm{9736901}}^1$

素因数の和:9737942

約数の個数: 8

約数和(自身を含む): 30379134240

約数和(自身を除く): 10145853962

約数列:

[1, 2, 1039, 2078, 9736901, 19473802, 10116640139, 20233280278]

約数ペア:

[(1, 20233280278), (2, 10116640139), (1039, 19473802), (2078, 9736901)]