172027610

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{18719}}^1$

素因数の和:19645

約数の個数: 16

約数和(自身を含む): 310003200

約数和(自身を除く): 137975590

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 18719, 37438, 93595, 187190, 17202761, 34405522, 86013805, 172027610]

約数ペア:

[(1, 172027610), (2, 86013805), (5, 34405522), (10, 17202761), (919, 187190), (1838, 93595), (4595, 37438), (9190, 18719)]