2079697683

素因数分解:

$3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{47407}}^1$

素因数の和:49506

約数の個数: 16

約数和(自身を含む): 3170647040

約数和(自身を除く): 1090949357

約数列:

[1, 3, 7, 21, 2089, 6267, 14623, 43869, 47407, 142221, 331849, 995547, 99033223, 297099669, 693232561, 2079697683]

約数ペア:

[(1, 2079697683), (3, 693232561), (7, 297099669), (21, 99033223), (2089, 995547), (6267, 331849), (14623, 142221), (43869, 47407)]