2013275198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8319319}}^1$

素因数の和:8319343

約数の個数: 12

約数和(自身を含む): 3319408680

約数和(自身を除く): 1306133482

約数列:

[1, 2, 11, 22, 121, 242, 8319319, 16638638, 91512509, 183025018, 1006637599, 2013275198]

約数ペア:

[(1, 2013275198), (2, 1006637599), (11, 183025018), (22, 91512509), (121, 16638638), (242, 8319319)]