2018752021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55799}}^1$

素因数の和:55857

約数の個数: 24

約数和(自身を含む): 2493590400

約数和(自身を除く): 474838379

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1573, 2783, 3289, 36179, 55799, 613789, 725387, 1283377, 6751679, 7979257, 14117147, 16683901, 87771827, 155288617, 183522911, 2018752021]

約数ペア:

[(1, 2018752021), (11, 183522911), (13, 155288617), (23, 87771827), (121, 16683901), (143, 14117147), (253, 7979257), (299, 6751679), (1573, 1283377), (2783, 725387), (3289, 613789), (36179, 55799)]