18137810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106693}}^1$

素因数の和:106717

約数の個数: 16

約数和(自身を含む): 34568856

約数和(自身を除く): 16431046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106693, 213386, 533465, 1066930, 1813781, 3627562, 9068905, 18137810]

約数ペア:

[(1, 18137810), (2, 9068905), (5, 3627562), (10, 1813781), (17, 1066930), (34, 533465), (85, 213386), (170, 106693)]