2051092004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4261}}^1\times {\mathrm{9257}}^1$

素因数の和:13535

約数の個数: 24

約数和(自身を含む): 3866844408

約数和(自身を除く): 1815752404

約数列:

[1, 2, 4, 13, 26, 52, 4261, 8522, 9257, 17044, 18514, 37028, 55393, 110786, 120341, 221572, 240682, 481364, 39444077, 78888154, 157776308, 512773001, 1025546002, 2051092004]

約数ペア:

[(1, 2051092004), (2, 1025546002), (4, 512773001), (13, 157776308), (26, 78888154), (52, 39444077), (4261, 481364), (8522, 240682), (9257, 221572), (17044, 120341), (18514, 110786), (37028, 55393)]