18070282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 28097352

約数和(自身を除く): 10027070

約数列:

[1, 2, 37, 74, 113, 226, 2161, 4181, 4322, 8362, 79957, 159914, 244193, 488386, 9035141, 18070282]

約数ペア:

[(1, 18070282), (2, 9035141), (37, 488386), (74, 244193), (113, 159914), (226, 79957), (2161, 8362), (4181, 4322)]