20201407826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{234900091}}^1$

素因数の和:234900136

約数の個数: 8

約数和(自身を含む): 31006812144

約数和(自身を除く): 10805404318

約数列:

[1, 2, 43, 86, 234900091, 469800182, 10100703913, 20201407826]

約数ペア:

[(1, 20201407826), (2, 10100703913), (43, 469800182), (86, 234900091)]