109684870

素因数分解:

$2^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{4253}}^1$

素因数の和:6839

約数の個数: 16

約数和(自身を含む): 197555760

約数和(自身を除く): 87870890

約数列:

[1, 2, 5, 10, 2579, 4253, 5158, 8506, 12895, 21265, 25790, 42530, 10968487, 21936974, 54842435, 109684870]

約数ペア:

[(1, 109684870), (2, 54842435), (5, 21936974), (10, 10968487), (2579, 42530), (4253, 25790), (5158, 21265), (8506, 12895)]