5220922580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{788659}}^1$

素因数の和:788999

約数の個数: 24

約数和(自身を含む): 10997075040

約数和(自身を除く): 5776152460

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 788659, 1577318, 3154636, 3943295, 7886590, 15773180, 261046129, 522092258, 1044184516, 1305230645, 2610461290, 5220922580]

約数ペア:

[(1, 5220922580), (2, 2610461290), (4, 1305230645), (5, 1044184516), (10, 522092258), (20, 261046129), (331, 15773180), (662, 7886590), (1324, 3943295), (1655, 3154636), (3310, 1577318), (6620, 788659)]