2011048559

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{18379}}^1$

素因数の和:18854

約数の個数: 16

約数和(自身を含む): 2285001600

約数和(自身を除く): 273953041

約数列:

[1, 13, 19, 247, 443, 5759, 8417, 18379, 109421, 238927, 349201, 4539613, 8141897, 105844661, 154696043, 2011048559]

約数ペア:

[(1, 2011048559), (13, 154696043), (19, 105844661), (247, 8141897), (443, 4539613), (5759, 349201), (8417, 238927), (18379, 109421)]