2012248605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7891171}}^1$

素因数の和:7891196

約数の個数: 16

約数和(自身を含む): 3408986304

約数和(自身を除く): 1396737699

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7891171, 23673513, 39455855, 118367565, 134149907, 402449721, 670749535, 2012248605]

約数ペア:

[(1, 2012248605), (3, 670749535), (5, 402449721), (15, 134149907), (17, 118367565), (51, 39455855), (85, 23673513), (255, 7891171)]