2150576

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 20

約数和(自身を含む): 4190952

約数和(自身を除く): 2040376

約数列:

[1, 2, 4, 8, 16, 257, 514, 523, 1028, 1046, 2056, 2092, 4112, 4184, 8368, 134411, 268822, 537644, 1075288, 2150576]

約数ペア:

[(1, 2150576), (2, 1075288), (4, 537644), (8, 268822), (16, 134411), (257, 8368), (514, 4184), (523, 4112), (1028, 2092), (1046, 2056)]