20149803742

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2063}}^1\times {\mathrm{28229}}^1$

素因数の和:30467

約数の個数: 16

約数和(自身を含む): 30415227840

約数和(自身を除く): 10265424098

約数列:

[1, 2, 173, 346, 2063, 4126, 28229, 56458, 356899, 713798, 4883617, 9767234, 58236427, 116472854, 10074901871, 20149803742]

約数ペア:

[(1, 20149803742), (2, 10074901871), (173, 116472854), (346, 58236427), (2063, 9767234), (4126, 4883617), (28229, 713798), (56458, 356899)]