2100031854

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1125419}}^1$

素因数の和:1125735

約数の個数: 16

約数和(自身を含む): 4213572480

約数和(自身を除く): 2113540626

約数列:

[1, 2, 3, 6, 311, 622, 933, 1866, 1125419, 2250838, 3376257, 6752514, 350005309, 700010618, 1050015927, 2100031854]

約数ペア:

[(1, 2100031854), (2, 1050015927), (3, 700010618), (6, 350005309), (311, 6752514), (622, 3376257), (933, 2250838), (1866, 1125419)]