2108804514

素因数分解:

$2^1\times 3^1\times {\mathrm{2837}}^1\times {\mathrm{123887}}^1$

素因数の和:126729

約数の個数: 16

約数和(自身を含む): 4219129728

約数和(自身を除く): 2110325214

約数列:

[1, 2, 3, 6, 2837, 5674, 8511, 17022, 123887, 247774, 371661, 743322, 351467419, 702934838, 1054402257, 2108804514]

約数ペア:

[(1, 2108804514), (2, 1054402257), (3, 702934838), (6, 351467419), (2837, 743322), (5674, 371661), (8511, 247774), (17022, 123887)]