20973048

素因数分解:

$2^3\times 3^1\times {\mathrm{873877}}^1$

素因数の和:873886

約数の個数: 16

約数和(自身を含む): 52432680

約数和(自身を除く): 31459632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 873877, 1747754, 2621631, 3495508, 5243262, 6991016, 10486524, 20973048]

約数ペア:

[(1, 20973048), (2, 10486524), (3, 6991016), (4, 5243262), (6, 3495508), (8, 2621631), (12, 1747754), (24, 873877)]