20700636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156823}}^1$

素因数の和:156841

約数の個数: 24

約数和(自身を含む): 52692864

約数和(自身を除く): 31992228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156823, 313646, 470469, 627292, 940938, 1725053, 1881876, 3450106, 5175159, 6900212, 10350318, 20700636]

約数ペア:

[(1, 20700636), (2, 10350318), (3, 6900212), (4, 5175159), (6, 3450106), (11, 1881876), (12, 1725053), (22, 940938), (33, 627292), (44, 470469), (66, 313646), (132, 156823)]