18136330

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21851}}^1$

素因数の和:21941

約数の個数: 16

約数和(自身を含む): 33040224

約数和(自身を除く): 14903894

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 21851, 43702, 109255, 218510, 1813633, 3627266, 9068165, 18136330]

約数ペア:

[(1, 18136330), (2, 9068165), (5, 3627266), (10, 1813633), (83, 218510), (166, 109255), (415, 43702), (830, 21851)]