2048234805

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{417581}}^1$

素因数の和:417701

約数の個数: 24

約数和(自身を含む): 3582853560

約数和(自身を除く): 1534618755

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 417581, 1252743, 2087905, 3758229, 6263715, 18791145, 45516329, 136548987, 227581645, 409646961, 682744935, 2048234805]

約数ペア:

[(1, 2048234805), (3, 682744935), (5, 409646961), (9, 227581645), (15, 136548987), (45, 45516329), (109, 18791145), (327, 6263715), (545, 3758229), (981, 2087905), (1635, 1252743), (4905, 417581)]