20447202602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{538084279}}^1$

素因数の和:538084300

約数の個数: 8

約数和(自身を含む): 32285056800

約数和(自身を除く): 11837854198

約数列:

[1, 2, 19, 38, 538084279, 1076168558, 10223601301, 20447202602]

約数ペア:

[(1, 20447202602), (2, 10223601301), (19, 1076168558), (38, 538084279)]