18054670

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5881}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 32609808

約数和(自身を除く): 14555138

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 5881, 11762, 29405, 58810, 1805467, 3610934, 9027335, 18054670]

約数ペア:

[(1, 18054670), (2, 9027335), (5, 3610934), (10, 1805467), (307, 58810), (614, 29405), (1535, 11762), (3070, 5881)]