18181330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106949}}^1$

素因数の和:106973

約数の個数: 16

約数和(自身を含む): 34651800

約数和(自身を除く): 16470470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106949, 213898, 534745, 1069490, 1818133, 3636266, 9090665, 18181330]

約数ペア:

[(1, 18181330), (2, 9090665), (5, 3636266), (10, 1818133), (17, 1069490), (34, 534745), (85, 213898), (170, 106949)]