20183335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 25909632

約数和(自身を除く): 5726297

約数列:

[1, 5, 17, 85, 101, 505, 1717, 2351, 8585, 11755, 39967, 199835, 237451, 1187255, 4036667, 20183335]

約数ペア:

[(1, 20183335), (5, 4036667), (17, 1187255), (85, 237451), (101, 199835), (505, 39967), (1717, 11755), (2351, 8585)]