2510185938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32181871}}^1$

素因数の和:32181889

約数の個数: 16

約数和(自身を含む): 5406554496

約数和(自身を除く): 2896368558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32181871, 64363742, 96545613, 193091226, 418364323, 836728646, 1255092969, 2510185938]

約数ペア:

[(1, 2510185938), (2, 1255092969), (3, 836728646), (6, 418364323), (13, 193091226), (26, 96545613), (39, 64363742), (78, 32181871)]