2078011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 16

約数和(自身を含む): 2419200

約数和(自身を除く): 341189

約数列:

[1, 13, 19, 47, 179, 247, 611, 893, 2327, 3401, 8413, 11609, 44213, 109369, 159847, 2078011]

約数ペア:

[(1, 2078011), (13, 159847), (19, 109369), (47, 44213), (179, 11609), (247, 8413), (611, 3401), (893, 2327)]