25980557774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2000659}}^1$

素因数の和:2000855

約数の個数: 16

約数和(自身を含む): 40141242240

約数和(自身を除く): 14160684466

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 2000659, 4001318, 86028337, 172056674, 302099509, 604199018, 12990278887, 25980557774]

約数ペア:

[(1, 25980557774), (2, 12990278887), (43, 604199018), (86, 302099509), (151, 172056674), (302, 86028337), (6493, 4001318), (12986, 2000659)]