2100096095

素因数分解:

$5^1\times {\mathrm{139}}^2\times {\mathrm{21739}}^1$

素因数の和:22022

約数の個数: 12

約数和(自身を含む): 2538492840

約数和(自身を除く): 438396745

約数列:

[1, 5, 139, 695, 19321, 21739, 96605, 108695, 3021721, 15108605, 420019219, 2100096095]

約数ペア:

[(1, 2100096095), (5, 420019219), (139, 15108605), (695, 3021721), (19321, 108695), (21739, 96605)]