20126970046

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6151}}^1\times {\mathrm{24419}}^1$

素因数の和:30639

約数の個数: 16

約数和(自身を含む): 30647295360

約数和(自身を除く): 10520325314

約数列:

[1, 2, 67, 134, 6151, 12302, 24419, 48838, 412117, 824234, 1636073, 3272146, 150201269, 300402538, 10063485023, 20126970046]

約数ペア:

[(1, 20126970046), (2, 10063485023), (67, 300402538), (134, 150201269), (6151, 3272146), (12302, 1636073), (24419, 824234), (48838, 412117)]