2080402922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2162581}}^1$

素因数の和:2162633

約数の個数: 16

約数和(自身を含む): 3451480872

約数和(自身を除く): 1371077950

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2162581, 4325162, 28113553, 56227106, 80015497, 160030994, 1040201461, 2080402922]

約数ペア:

[(1, 2080402922), (2, 1040201461), (13, 160030994), (26, 80015497), (37, 56227106), (74, 28113553), (481, 4325162), (962, 2162581)]