2050080752

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{135301}}^1$

素因数の和:136256

約数の個数: 20

約数和(自身を含む): 3976255176

約数和(自身を除く): 1926174424

約数列:

[1, 2, 4, 8, 16, 947, 1894, 3788, 7576, 15152, 135301, 270602, 541204, 1082408, 2164816, 128130047, 256260094, 512520188, 1025040376, 2050080752]

約数ペア:

[(1, 2050080752), (2, 1025040376), (4, 512520188), (8, 256260094), (16, 128130047), (947, 2164816), (1894, 1082408), (3788, 541204), (7576, 270602), (15152, 135301)]