2040260054

素因数分解:

$2^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{198817}}^1$

素因数の和:199559

約数の個数: 16

約数和(自身を含む): 3502377888

約数和(自身を除く): 1462117834

約数列:

[1, 2, 7, 14, 733, 1466, 5131, 10262, 198817, 397634, 1391719, 2783438, 145732861, 291465722, 1020130027, 2040260054]

約数ペア:

[(1, 2040260054), (2, 1020130027), (7, 291465722), (14, 145732861), (733, 2783438), (1466, 1391719), (5131, 397634), (10262, 198817)]