18351010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3469}}^1$

素因数の和:3522

約数の個数: 24

約数和(自身を含む): 34540380

約数和(自身を除く): 16189370

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 3469, 5290, 6938, 17345, 34690, 79787, 159574, 398935, 797870, 1835101, 3670202, 9175505, 18351010]

約数ペア:

[(1, 18351010), (2, 9175505), (5, 3670202), (10, 1835101), (23, 797870), (46, 398935), (115, 159574), (230, 79787), (529, 34690), (1058, 17345), (2645, 6938), (3469, 5290)]