520142022

素因数分解:

$2^1\times 3^2\times {\mathrm{28896779}}^1$

素因数の和:28896787

約数の個数: 12

約数和(自身を含む): 1126974420

約数和(自身を除く): 606832398

約数列:

[1, 2, 3, 6, 9, 18, 28896779, 57793558, 86690337, 173380674, 260071011, 520142022]

約数ペア:

[(1, 520142022), (2, 260071011), (3, 173380674), (6, 86690337), (9, 57793558), (18, 28896779)]