20765038

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1861}}^1$

素因数の和:2667

約数の個数: 16

約数和(自身を含む): 35661024

約数和(自身を除く): 14895986

約数列:

[1, 2, 7, 14, 797, 1594, 1861, 3722, 5579, 11158, 13027, 26054, 1483217, 2966434, 10382519, 20765038]

約数ペア:

[(1, 20765038), (2, 10382519), (7, 2966434), (14, 1483217), (797, 26054), (1594, 13027), (1861, 11158), (3722, 5579)]