2118897116

素因数分解:

$2^2\times 7^1\times {\mathrm{75674897}}^1$

素因数の和:75674908

約数の個数: 12

約数和(自身を含む): 4237794288

約数和(自身を除く): 2118897172

約数列:

[1, 2, 4, 7, 14, 28, 75674897, 151349794, 302699588, 529724279, 1059448558, 2118897116]

約数ペア:

[(1, 2118897116), (2, 1059448558), (4, 529724279), (7, 302699588), (14, 151349794), (28, 75674897)]