2018943197

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 2190001920

約数和(自身を除く): 171058723

約数列:

[1, 23, 41, 79, 661, 943, 1681, 1817, 3239, 15203, 27101, 38663, 52219, 74497, 132799, 623323, 1111141, 1201037, 2140979, 3054377, 25556243, 49242517, 87780139, 2018943197]

約数ペア:

[(1, 2018943197), (23, 87780139), (41, 49242517), (79, 25556243), (661, 3054377), (943, 2140979), (1681, 1201037), (1817, 1111141), (3239, 623323), (15203, 132799), (27101, 74497), (38663, 52219)]