2100027305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{18691}}^1$

素因数の和:19696

約数の個数: 16

約数和(自身を含む): 2632431744

約数和(自身を除く): 532404439

約数列:

[1, 5, 23, 115, 977, 4885, 18691, 22471, 93455, 112355, 429893, 2149465, 18261107, 91305535, 420005461, 2100027305]

約数ペア:

[(1, 2100027305), (5, 420005461), (23, 91305535), (115, 18261107), (977, 2149465), (4885, 429893), (18691, 112355), (22471, 93455)]