2002434781

素因数分解:

${\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{21221}}^1$

素因数の和:22091

約数の個数: 8

約数和(自身を含む): 2021013504

約数和(自身を除く): 18578723

約数列:

[1, 127, 743, 21221, 94361, 2695067, 15767203, 2002434781]

約数ペア:

[(1, 2002434781), (127, 15767203), (743, 2695067), (21221, 94361)]