80491495018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{4143493}}^1$

素因数の和:4144389

約数の個数: 16

約数和(自身を含む): 131862553056

約数和(自身を除く): 51371058038

約数列:

[1, 2, 11, 22, 883, 1766, 9713, 19426, 4143493, 8286986, 45578423, 91156846, 3658704319, 7317408638, 40245747509, 80491495018]

約数ペア:

[(1, 80491495018), (2, 40245747509), (11, 7317408638), (22, 3658704319), (883, 91156846), (1766, 45578423), (9713, 8286986), (19426, 4143493)]