2012321286

素因数分解:

$2^1\times 3^3\times {\mathrm{37265209}}^1$

素因数の和:37265220

約数の個数: 16

約数和(自身を含む): 4471825200

約数和(自身を除く): 2459503914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37265209, 74530418, 111795627, 223591254, 335386881, 670773762, 1006160643, 2012321286]

約数ペア:

[(1, 2012321286), (2, 1006160643), (3, 670773762), (6, 335386881), (9, 223591254), (18, 111795627), (27, 74530418), (54, 37265209)]