2016995230

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{305143}}^1$

素因数の和:305811

約数の個数: 16

約数和(自身を含む): 3636095904

約数和(自身を除く): 1619100674

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 305143, 610286, 1525715, 3051430, 201699523, 403399046, 1008497615, 2016995230]

約数ペア:

[(1, 2016995230), (2, 1008497615), (5, 403399046), (10, 201699523), (661, 3051430), (1322, 1525715), (3305, 610286), (6610, 305143)]