2764366928

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{623729}}^1$

素因数の和:624014

約数の個数: 20

約数和(自身を含む): 5375305140

約数和(自身を除く): 2610938212

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 623729, 1247458, 2494916, 4989832, 9979664, 172772933, 345545866, 691091732, 1382183464, 2764366928]

約数ペア:

[(1, 2764366928), (2, 1382183464), (4, 691091732), (8, 345545866), (16, 172772933), (277, 9979664), (554, 4989832), (1108, 2494916), (2216, 1247458), (4432, 623729)]