2116701998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1\times {\mathrm{10313}}^1$

素因数の和:12859

約数の個数: 16

約数和(自身を含む): 3254108256

約数和(自身を除く): 1137406258

約数列:

[1, 2, 41, 82, 2503, 5006, 10313, 20626, 102623, 205246, 422833, 845666, 25813439, 51626878, 1058350999, 2116701998]

約数ペア:

[(1, 2116701998), (2, 1058350999), (41, 51626878), (82, 25813439), (2503, 845666), (5006, 422833), (10313, 205246), (20626, 102623)]