20146027

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 22579200

約数和(自身を除く): 2433173

約数列:

[1, 11, 79, 97, 239, 869, 1067, 2629, 7663, 18881, 23183, 84293, 207691, 255013, 1831457, 20146027]

約数ペア:

[(1, 20146027), (11, 1831457), (79, 255013), (97, 207691), (239, 84293), (869, 23183), (1067, 18881), (2629, 7663)]