97032820

素因数分解:

$2^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{3967}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 203986944

約数和(自身を除く): 106954124

約数列:

[1, 2, 4, 5, 10, 20, 1223, 2446, 3967, 4892, 6115, 7934, 12230, 15868, 19835, 24460, 39670, 79340, 4851641, 9703282, 19406564, 24258205, 48516410, 97032820]

約数ペア:

[(1, 97032820), (2, 48516410), (4, 24258205), (5, 19406564), (10, 9703282), (20, 4851641), (1223, 79340), (2446, 39670), (3967, 24460), (4892, 19835), (6115, 15868), (7934, 12230)]