20082692

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3001}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 40346880

約数和(自身を除く): 20264188

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3001, 3346, 6002, 6692, 12004, 21007, 42014, 84028, 717239, 1434478, 2868956, 5020673, 10041346, 20082692]

約数ペア:

[(1, 20082692), (2, 10041346), (4, 5020673), (7, 2868956), (14, 1434478), (28, 717239), (239, 84028), (478, 42014), (956, 21007), (1673, 12004), (3001, 6692), (3346, 6002)]