18159010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27103}}^1$

素因数の和:27177

約数の個数: 16

約数和(自身を含む): 33175296

約数和(自身を除く): 15016286

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 27103, 54206, 135515, 271030, 1815901, 3631802, 9079505, 18159010]

約数ペア:

[(1, 18159010), (2, 9079505), (5, 3631802), (10, 1815901), (67, 271030), (134, 135515), (335, 54206), (670, 27103)]