1004027816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{4937}}^1$

素因数の和:7265

約数の個数: 32

約数和(自身を含む): 2054998080

約数和(自身を除く): 1050970264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2311, 4622, 4937, 9244, 9874, 18488, 19748, 25421, 39496, 50842, 54307, 101684, 108614, 203368, 217228, 434456, 11409407, 22818814, 45637628, 91275256, 125503477, 251006954, 502013908, 1004027816]

約数ペア:

[(1, 1004027816), (2, 502013908), (4, 251006954), (8, 125503477), (11, 91275256), (22, 45637628), (44, 22818814), (88, 11409407), (2311, 434456), (4622, 217228), (4937, 203368), (9244, 108614), (9874, 101684), (18488, 54307), (19748, 50842), (25421, 39496)]