20525232007

素因数分解:

$7^1\times {\mathrm{2311}}^1\times {\mathrm{1268791}}^1$

素因数の和:1271109

約数の個数: 8

約数和(自身を含む): 23467576832

約数和(自身を除く): 2942344825

約数列:

[1, 7, 2311, 16177, 1268791, 8881537, 2932176001, 20525232007]

約数ペア:

[(1, 20525232007), (7, 2932176001), (2311, 8881537), (16177, 1268791)]