201609104

素因数分解:

$2^4\times {\mathrm{1223}}^1\times {\mathrm{10303}}^1$

素因数の和:11534

約数の個数: 20

約数和(自身を含む): 390974976

約数和(自身を除く): 189365872

約数列:

[1, 2, 4, 8, 16, 1223, 2446, 4892, 9784, 10303, 19568, 20606, 41212, 82424, 164848, 12600569, 25201138, 50402276, 100804552, 201609104]

約数ペア:

[(1, 201609104), (2, 100804552), (4, 50402276), (8, 25201138), (16, 12600569), (1223, 164848), (2446, 82424), (4892, 41212), (9784, 20606), (10303, 19568)]