2018646506

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1\times {\mathrm{4027}}^1$

素因数の和:5245

約数の個数: 16

約数和(自身を含む): 3043427904

約数和(自身を除く): 1024781398

約数列:

[1, 2, 263, 526, 953, 1906, 4027, 8054, 250639, 501278, 1059101, 2118202, 3837731, 7675462, 1009323253, 2018646506]

約数ペア:

[(1, 2018646506), (2, 1009323253), (263, 7675462), (526, 3837731), (953, 2118202), (1906, 1059101), (4027, 501278), (8054, 250639)]