20174483

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 23559360

約数和(自身を除く): 3384877

約数列:

[1, 7, 109, 137, 193, 763, 959, 1351, 14933, 21037, 26441, 104531, 147259, 185087, 2882069, 20174483]

約数ペア:

[(1, 20174483), (7, 2882069), (109, 185087), (137, 147259), (193, 104531), (763, 26441), (959, 21037), (1351, 14933)]