2016207518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{9277}}^1$

素因数の和:9948

約数の個数: 24

約数和(自身を含む): 3280292568

約数和(自身を除く): 1264085050

約数列:

[1, 2, 13, 26, 169, 338, 643, 1286, 8359, 9277, 16718, 18554, 108667, 120601, 217334, 241202, 1567813, 3135626, 5965111, 11930222, 77546443, 155092886, 1008103759, 2016207518]

約数ペア:

[(1, 2016207518), (2, 1008103759), (13, 155092886), (26, 77546443), (169, 11930222), (338, 5965111), (643, 3135626), (1286, 1567813), (8359, 241202), (9277, 217334), (16718, 120601), (18554, 108667)]