20604942

素因数分解:

$2^1\times 3^5\times {\mathrm{42397}}^1$

素因数の和:42414

約数の個数: 24

約数和(自身を含む): 46298616

約数和(自身を除く): 25693674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 42397, 84794, 127191, 254382, 381573, 763146, 1144719, 2289438, 3434157, 6868314, 10302471, 20604942]

約数ペア:

[(1, 20604942), (2, 10302471), (3, 6868314), (6, 3434157), (9, 2289438), (18, 1144719), (27, 763146), (54, 381573), (81, 254382), (162, 127191), (243, 84794), (486, 42397)]