18529528052

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8376821}}^1$

素因数の和:8376911

約数の個数: 24

約数和(自身を含む): 37528162560

約数和(自身を除く): 18998634508

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8376821, 16753642, 33507284, 58637747, 117275494, 234550988, 661768859, 1323537718, 2647075436, 4632382013, 9264764026, 18529528052]

約数ペア:

[(1, 18529528052), (2, 9264764026), (4, 4632382013), (7, 2647075436), (14, 1323537718), (28, 661768859), (79, 234550988), (158, 117275494), (316, 58637747), (553, 33507284), (1106, 16753642), (2212, 8376821)]