20131896956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{526627}}^1$

素因数の和:527153

約数の個数: 24

約数和(自身を含む): 37158871680

約数和(自身を除く): 17026974724

約数列:

[1, 2, 4, 19, 38, 76, 503, 1006, 2012, 9557, 19114, 38228, 526627, 1053254, 2106508, 10005913, 20011826, 40023652, 264893381, 529786762, 1059573524, 5032974239, 10065948478, 20131896956]

約数ペア:

[(1, 20131896956), (2, 10065948478), (4, 5032974239), (19, 1059573524), (38, 529786762), (76, 264893381), (503, 40023652), (1006, 20011826), (2012, 10005913), (9557, 2106508), (19114, 1053254), (38228, 526627)]