2128572

素因数分解:

$2^2\times 3^3\times {\mathrm{19709}}^1$

素因数の和:19722

約数の個数: 24

約数和(自身を含む): 5518800

約数和(自身を除く): 3390228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19709, 39418, 59127, 78836, 118254, 177381, 236508, 354762, 532143, 709524, 1064286, 2128572]

約数ペア:

[(1, 2128572), (2, 1064286), (3, 709524), (4, 532143), (6, 354762), (9, 236508), (12, 177381), (18, 118254), (27, 78836), (36, 59127), (54, 39418), (108, 19709)]