2581036017752

素因数分解:

$2^3\times {\mathrm{2633}}^1\times {\mathrm{122533043}}^1$

素因数の和:122535682

約数の個数: 16

約数和(自身を含む): 4841280568440

約数和(自身を除く): 2260244550688

約数列:

[1, 2, 4, 8, 2633, 5266, 10532, 21064, 122533043, 245066086, 490132172, 980264344, 322629502219, 645259004438, 1290518008876, 2581036017752]

約数ペア:

[(1, 2581036017752), (2, 1290518008876), (4, 645259004438), (8, 322629502219), (2633, 980264344), (5266, 490132172), (10532, 245066086), (21064, 122533043)]