20192024658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258872111}}^1$

素因数の和:258872129

約数の個数: 16

約数和(自身を含む): 43490514816

約数和(自身を除く): 23298490158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258872111, 517744222, 776616333, 1553232666, 3365337443, 6730674886, 10096012329, 20192024658]

約数ペア:

[(1, 20192024658), (2, 10096012329), (3, 6730674886), (6, 3365337443), (13, 1553232666), (26, 776616333), (39, 517744222), (78, 258872111)]