2008906599

素因数分解:

$3^1\times 7^1\times {\mathrm{13049}}^1\times {\mathrm{7331}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 3061843200

約数和(自身を除く): 1052936601

約数列:

[1, 3, 7, 21, 7331, 13049, 21993, 39147, 51317, 91343, 153951, 274029, 95662219, 286986657, 669635533, 2008906599]

約数ペア:

[(1, 2008906599), (3, 669635533), (7, 286986657), (21, 95662219), (7331, 274029), (13049, 153951), (21993, 91343), (39147, 51317)]