18264970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107441}}^1$

素因数の和:107465

約数の個数: 16

約数和(自身を含む): 34811208

約数和(自身を除く): 16546238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 107441, 214882, 537205, 1074410, 1826497, 3652994, 9132485, 18264970]

約数ペア:

[(1, 18264970), (2, 9132485), (5, 3652994), (10, 1826497), (17, 1074410), (34, 537205), (85, 214882), (170, 107441)]