103558442920

素因数分解:

$2^3\times 5^1\times {\mathrm{2588961073}}^1$

素因数の和:2588961084

約数の個数: 16

約数和(自身を含む): 233006496660

約数和(自身を除く): 129448053740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2588961073, 5177922146, 10355844292, 12944805365, 20711688584, 25889610730, 51779221460, 103558442920]

約数ペア:

[(1, 103558442920), (2, 51779221460), (4, 25889610730), (5, 20711688584), (8, 12944805365), (10, 10355844292), (20, 5177922146), (40, 2588961073)]