18190010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79087}}^1$

素因数の和:79117

約数の個数: 16

約数和(自身を含む): 34166016

約数和(自身を除く): 15976006

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 79087, 158174, 395435, 790870, 1819001, 3638002, 9095005, 18190010]

約数ペア:

[(1, 18190010), (2, 9095005), (5, 3638002), (10, 1819001), (23, 790870), (46, 395435), (115, 158174), (230, 79087)]