20231328004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163155871}}^1$

素因数の和:163155906

約数の個数: 12

約数和(自身を含む): 36546915328

約数和(自身を除く): 16315587324

約数列:

[1, 2, 4, 31, 62, 124, 163155871, 326311742, 652623484, 5057832001, 10115664002, 20231328004]

約数ペア:

[(1, 20231328004), (2, 10115664002), (4, 5057832001), (31, 652623484), (62, 326311742), (124, 163155871)]