18895802014

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{521}}^1\times {\mathrm{50513}}^1$

素因数の和:51395

約数の個数: 16

約数和(自身を含む): 28477772640

約数和(自身を除く): 9581970626

約数列:

[1, 2, 359, 521, 718, 1042, 50513, 101026, 187039, 374078, 18134167, 26317273, 36268334, 52634546, 9447901007, 18895802014]

約数ペア:

[(1, 18895802014), (2, 9447901007), (359, 52634546), (521, 36268334), (718, 26317273), (1042, 18134167), (50513, 374078), (101026, 187039)]