2149553680564

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{4231404883}}^1$

素因数の和:4231405014

約数の個数: 12

約数和(自身を含む): 3791338776064

約数和(自身を除く): 1641785095500

約数列:

[1, 2, 4, 127, 254, 508, 4231404883, 8462809766, 16925619532, 537388420141, 1074776840282, 2149553680564]

約数ペア:

[(1, 2149553680564), (2, 1074776840282), (4, 537388420141), (127, 16925619532), (254, 8462809766), (508, 4231404883)]