20749926

素因数分解:

$2^1\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{2351}}^1$

素因数の和:3827

約数の個数: 16

約数和(自身を含む): 41545728

約数和(自身を除く): 20795802

約数列:

[1, 2, 3, 6, 1471, 2351, 2942, 4413, 4702, 7053, 8826, 14106, 3458321, 6916642, 10374963, 20749926]

約数ペア:

[(1, 20749926), (2, 10374963), (3, 6916642), (6, 3458321), (1471, 14106), (2351, 8826), (2942, 7053), (4413, 4702)]