9128018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2699}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 5451982

約数列:

[1, 2, 19, 38, 89, 178, 1691, 2699, 3382, 5398, 51281, 102562, 240211, 480422, 4564009, 9128018]

約数ペア:

[(1, 9128018), (2, 4564009), (19, 480422), (38, 240211), (89, 102562), (178, 51281), (1691, 5398), (2699, 3382)]