2023786138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{207653}}^1$

素因数の和:208109

約数の個数: 16

約数和(自身を含む): 3319141536

約数和(自身を除く): 1295355398

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 207653, 415306, 2284183, 4568366, 91990279, 183980558, 1011893069, 2023786138]

約数ペア:

[(1, 2023786138), (2, 1011893069), (11, 183980558), (22, 91990279), (443, 4568366), (886, 2284183), (4873, 415306), (9746, 207653)]