2016079550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2122189}}^1$

素因数の和:2122220

約数の個数: 24

約数和(自身を含む): 3947273400

約数和(自身を除く): 1931193850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2122189, 4244378, 10610945, 21221890, 40321591, 53054725, 80643182, 106109450, 201607955, 403215910, 1008039775, 2016079550]

約数ペア:

[(1, 2016079550), (2, 1008039775), (5, 403215910), (10, 201607955), (19, 106109450), (25, 80643182), (38, 53054725), (50, 40321591), (95, 21221890), (190, 10610945), (475, 4244378), (950, 2122189)]