2020907524

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{10463}}^1$

素因数の和:11019

約数の個数: 24

約数和(自身を含む): 3577432320

約数和(自身を除く): 1556524796

約数列:

[1, 2, 4, 109, 218, 436, 443, 886, 1772, 10463, 20926, 41852, 48287, 96574, 193148, 1140467, 2280934, 4561868, 4635109, 9270218, 18540436, 505226881, 1010453762, 2020907524]

約数ペア:

[(1, 2020907524), (2, 1010453762), (4, 505226881), (109, 18540436), (218, 9270218), (436, 4635109), (443, 4561868), (886, 2280934), (1772, 1140467), (10463, 193148), (20926, 96574), (41852, 48287)]