9856870

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9043}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 17907120

約数和(自身を除く): 8050250

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 9043, 18086, 45215, 90430, 985687, 1971374, 4928435, 9856870]

約数ペア:

[(1, 9856870), (2, 4928435), (5, 1971374), (10, 985687), (109, 90430), (218, 45215), (545, 18086), (1090, 9043)]