2000990109

素因数分解:

$3^1\times {\mathrm{88661}}^1\times {\mathrm{7523}}^1$

素因数の和:96187

約数の個数: 8

約数和(自身を含む): 2668371552

約数和(自身を除く): 667381443

約数列:

[1, 3, 7523, 22569, 88661, 265983, 666996703, 2000990109]

約数ペア:

[(1, 2000990109), (3, 666996703), (7523, 265983), (22569, 88661)]