18676030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109859}}^1$

素因数の和:109883

約数の個数: 16

約数和(自身を含む): 35594640

約数和(自身を除く): 16918610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 109859, 219718, 549295, 1098590, 1867603, 3735206, 9338015, 18676030]

約数ペア:

[(1, 18676030), (2, 9338015), (5, 3735206), (10, 1867603), (17, 1098590), (34, 549295), (85, 219718), (170, 109859)]