2040277306

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{27283}}^1$

素因数の和:27693

約数の個数: 16

約数和(自身を含む): 3094005600

約数和(自身を除く): 1053728294

約数列:

[1, 2, 139, 269, 278, 538, 27283, 37391, 54566, 74782, 3792337, 7339127, 7584674, 14678254, 1020138653, 2040277306]

約数ペア:

[(1, 2040277306), (2, 1020138653), (139, 14678254), (269, 7584674), (278, 7339127), (538, 3792337), (27283, 74782), (37391, 54566)]