2009013034

素因数分解:

$2^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{22307}}^1$

素因数の和:23242

約数の個数: 24

約数和(自身を含む): 3509494560

約数和(自身を除く): 1500481526

約数列:

[1, 2, 7, 14, 49, 98, 919, 1838, 6433, 12866, 22307, 44614, 45031, 90062, 156149, 312298, 1093043, 2186086, 20500133, 41000266, 143500931, 287001862, 1004506517, 2009013034]

約数ペア:

[(1, 2009013034), (2, 1004506517), (7, 287001862), (14, 143500931), (49, 41000266), (98, 20500133), (919, 2186086), (1838, 1093043), (6433, 312298), (12866, 156149), (22307, 90062), (44614, 45031)]