10089340

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{787}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 21247632

約数和(自身を除く): 11158292

約数列:

[1, 2, 4, 5, 10, 20, 641, 787, 1282, 1574, 2564, 3148, 3205, 3935, 6410, 7870, 12820, 15740, 504467, 1008934, 2017868, 2522335, 5044670, 10089340]

約数ペア:

[(1, 10089340), (2, 5044670), (4, 2522335), (5, 2017868), (10, 1008934), (20, 504467), (641, 15740), (787, 12820), (1282, 7870), (1574, 6410), (2564, 3935), (3148, 3205)]