9861070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20981}}^1$

素因数の和:21035

約数の個数: 16

約数和(自身を含む): 18128448

約数和(自身を除く): 8267378

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 20981, 41962, 104905, 209810, 986107, 1972214, 4930535, 9861070]

約数ペア:

[(1, 9861070), (2, 4930535), (5, 1972214), (10, 986107), (47, 209810), (94, 104905), (235, 41962), (470, 20981)]