4233543280

素因数分解:

$2^4\times 5^1\times {\mathrm{52919291}}^1$

素因数の和:52919304

約数の個数: 20

約数和(自身を含む): 9842988312

約数和(自身を除く): 5609445032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52919291, 105838582, 211677164, 264596455, 423354328, 529192910, 846708656, 1058385820, 2116771640, 4233543280]

約数ペア:

[(1, 4233543280), (2, 2116771640), (4, 1058385820), (5, 846708656), (8, 529192910), (10, 423354328), (16, 264596455), (20, 211677164), (40, 105838582), (80, 52919291)]