1806331381

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{27919}}^1$

素因数の和:28068

約数の個数: 16

約数和(自身を含む): 1970035200

約数和(自身を除く): 163703819

約数列:

[1, 23, 29, 97, 667, 2231, 2813, 27919, 64699, 642137, 809651, 2708143, 18621973, 62287289, 78536147, 1806331381]

約数ペア:

[(1, 1806331381), (23, 78536147), (29, 62287289), (97, 18621973), (667, 2708143), (2231, 809651), (2813, 642137), (27919, 64699)]