2018133795

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{3761}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 3276370944

約数和(自身を除く): 1258237149

約数列:

[1, 3, 5, 15, 83, 249, 415, 431, 1245, 1293, 2155, 3761, 6465, 11283, 18805, 35773, 56415, 107319, 178865, 312163, 536595, 936489, 1560815, 1620991, 4682445, 4862973, 8104955, 24314865, 134542253, 403626759, 672711265, 2018133795]

約数ペア:

[(1, 2018133795), (3, 672711265), (5, 403626759), (15, 134542253), (83, 24314865), (249, 8104955), (415, 4862973), (431, 4682445), (1245, 1620991), (1293, 1560815), (2155, 936489), (3761, 536595), (6465, 312163), (11283, 178865), (18805, 107319), (35773, 56415)]