2020565162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13120553}}^1$

素因数の和:13120573

約数の個数: 16

約数和(自身を含む): 3778719552

約数和(自身を除く): 1758154390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13120553, 26241106, 91843871, 144326083, 183687742, 288652166, 1010282581, 2020565162]

約数ペア:

[(1, 2020565162), (2, 1010282581), (7, 288652166), (11, 183687742), (14, 144326083), (22, 91843871), (77, 26241106), (154, 13120553)]