20214657834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481301377}}^1$

素因数の和:481301389

約数の個数: 16

約数和(自身を含む): 46204932288

約数和(自身を除く): 25990274454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481301377, 962602754, 1443904131, 2887808262, 3369109639, 6738219278, 10107328917, 20214657834]

約数ペア:

[(1, 20214657834), (2, 10107328917), (3, 6738219278), (6, 3369109639), (7, 2887808262), (14, 1443904131), (21, 962602754), (42, 481301377)]