18466010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80287}}^1$

素因数の和:80317

約数の個数: 16

約数和(自身を含む): 34684416

約数和(自身を除く): 16218406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 80287, 160574, 401435, 802870, 1846601, 3693202, 9233005, 18466010]

約数ペア:

[(1, 18466010), (2, 9233005), (5, 3693202), (10, 1846601), (23, 802870), (46, 401435), (115, 160574), (230, 80287)]