89830670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{472793}}^1$

素因数の和:472819

約数の個数: 16

約数和(自身を含む): 170205840

約数和(自身を除く): 80375170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 472793, 945586, 2363965, 4727930, 8983067, 17966134, 44915335, 89830670]

約数ペア:

[(1, 89830670), (2, 44915335), (5, 17966134), (10, 8983067), (19, 4727930), (38, 2363965), (95, 945586), (190, 472793)]