18702086092

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{4398421}}^1$

素因数の和:4399488

約数の個数: 12

約数和(自身を含む): 32759447056

約数和(自身を除く): 14057360964

約数列:

[1, 2, 4, 1063, 2126, 4252, 4398421, 8796842, 17593684, 4675521523, 9351043046, 18702086092]

約数ペア:

[(1, 18702086092), (2, 9351043046), (4, 4675521523), (1063, 17593684), (2126, 8796842), (4252, 4398421)]