2006164811

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{254299}}^1$

素因数の和:254343

約数の個数: 16

約数和(自身を含む): 2441280000

約数和(自身を除く): 435115189

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 254299, 1780093, 5848877, 12460651, 40942139, 87224557, 286594973, 2006164811]

約数ペア:

[(1, 2006164811), (7, 286594973), (23, 87224557), (49, 40942139), (161, 12460651), (343, 5848877), (1127, 1780093), (7889, 254299)]