2080558866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4883941}}^1$

素因数の和:4884017

約数の個数: 16

約数和(自身を含む): 4219725888

約数和(自身を除く): 2139167022

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4883941, 9767882, 14651823, 29303646, 346759811, 693519622, 1040279433, 2080558866]

約数ペア:

[(1, 2080558866), (2, 1040279433), (3, 693519622), (6, 346759811), (71, 29303646), (142, 14651823), (213, 9767882), (426, 4883941)]