20113553685

素因数分解:

$3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{938351}}^1$

素因数の和:939788

約数の個数: 16

約数和(自身を含む): 32204240640

約数和(自身を除く): 12090686955

約数列:

[1, 3, 5, 15, 1429, 4287, 7145, 21435, 938351, 2815053, 4691755, 14075265, 1340903579, 4022710737, 6704517895, 20113553685]

約数ペア:

[(1, 20113553685), (3, 6704517895), (5, 4022710737), (15, 1340903579), (1429, 14075265), (4287, 4691755), (7145, 2815053), (21435, 938351)]