2024874789

素因数分解:

$3^1\times 7^1\times {\mathrm{12889}}^1\times {\mathrm{7481}}^1$

素因数の和:20380

約数の個数: 16

約数和(自身を含む): 3086175360

約数和(自身を除く): 1061300571

約数列:

[1, 3, 7, 21, 7481, 12889, 22443, 38667, 52367, 90223, 157101, 270669, 96422609, 289267827, 674958263, 2024874789]

約数ペア:

[(1, 2024874789), (3, 674958263), (7, 289267827), (21, 96422609), (7481, 270669), (12889, 157101), (22443, 90223), (38667, 52367)]