20237782526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1757057}}^1$

素因数の和:1757515

約数の個数: 16

約数和(自身を含む): 32765617584

約数和(自身を除く): 12527835058

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 1757057, 3514114, 22841741, 45683482, 778376251, 1556752502, 10118891263, 20237782526]

約数ペア:

[(1, 20237782526), (2, 10118891263), (13, 1556752502), (26, 778376251), (443, 45683482), (886, 22841741), (5759, 3514114), (11518, 1757057)]