171796670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{904193}}^1$

素因数の和:904219

約数の個数: 16

約数和(自身を含む): 325509840

約数和(自身を除く): 153713170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 904193, 1808386, 4520965, 9041930, 17179667, 34359334, 85898335, 171796670]

約数ペア:

[(1, 171796670), (2, 85898335), (5, 34359334), (10, 17179667), (19, 9041930), (38, 4520965), (95, 1808386), (190, 904193)]