19099956961

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{24793}}^1$

素因数の和:25320

約数の個数: 16

約数和(自身を含む): 20079569664

約数和(自身を除く): 979612703

約数列:

[1, 37, 47, 443, 1739, 16391, 20821, 24793, 770377, 917341, 1165271, 10983299, 43115027, 406382063, 516215053, 19099956961]

約数ペア:

[(1, 19099956961), (37, 516215053), (47, 406382063), (443, 43115027), (1739, 10983299), (16391, 1165271), (20821, 917341), (24793, 770377)]