2013457961

素因数分解:

${\mathrm{157}}^1\times {\mathrm{613}}^1\times {\mathrm{20921}}^1$

素因数の和:21691

約数の個数: 8

約数和(自身を含む): 2029685064

約数和(自身を除く): 16227103

約数列:

[1, 157, 613, 20921, 96241, 3284597, 12824573, 2013457961]

約数ペア:

[(1, 2013457961), (157, 12824573), (613, 3284597), (20921, 96241)]