20462073

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 28370496

約数和(自身を除く): 7908423

約数列:

[1, 3, 37, 83, 111, 249, 2221, 3071, 6663, 9213, 82177, 184343, 246531, 553029, 6820691, 20462073]

約数ペア:

[(1, 20462073), (3, 6820691), (37, 553029), (83, 246531), (111, 184343), (249, 82177), (2221, 9213), (3071, 6663)]