3920244956

素因数分解:

$2^2\times {\mathrm{4451}}^1\times {\mathrm{220189}}^1$

素因数の和:224644

約数の個数: 12

約数和(自身を含む): 6862001160

約数和(自身を除く): 2941756204

約数列:

[1, 2, 4, 4451, 8902, 17804, 220189, 440378, 880756, 980061239, 1960122478, 3920244956]

約数ペア:

[(1, 3920244956), (2, 1960122478), (4, 980061239), (4451, 880756), (8902, 440378), (17804, 220189)]