20173029462

素因数分解:

$2^1\times 3^2\times {\mathrm{1120723859}}^1$

素因数の和:1120723867

約数の個数: 12

約数和(自身を含む): 43708230540

約数和(自身を除く): 23535201078

約数列:

[1, 2, 3, 6, 9, 18, 1120723859, 2241447718, 3362171577, 6724343154, 10086514731, 20173029462]

約数ペア:

[(1, 20173029462), (2, 10086514731), (3, 6724343154), (6, 3362171577), (9, 2241447718), (18, 1120723859)]