20698049246

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25058171}}^1$

素因数の和:25058239

約数の個数: 16

約数和(自身を含む): 36083767680

約数和(自身を除く): 15385718434

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 25058171, 50116342, 175407197, 350814394, 1478432089, 2956864178, 10349024623, 20698049246]

約数ペア:

[(1, 20698049246), (2, 10349024623), (7, 2956864178), (14, 1478432089), (59, 350814394), (118, 175407197), (413, 50116342), (826, 25058171)]