2012325128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{26683}}^1$

素因数の和:27557

約数の個数: 32

約数和(自身を含む): 4121076960

約数和(自身を除く): 2108751832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1714, 3428, 6856, 9427, 18854, 26683, 37708, 53366, 75416, 106732, 213464, 293513, 587026, 1174052, 2348104, 22867331, 45734662, 91469324, 182938648, 251540641, 503081282, 1006162564, 2012325128]

約数ペア:

[(1, 2012325128), (2, 1006162564), (4, 503081282), (8, 251540641), (11, 182938648), (22, 91469324), (44, 45734662), (88, 22867331), (857, 2348104), (1714, 1174052), (3428, 587026), (6856, 293513), (9427, 213464), (18854, 106732), (26683, 75416), (37708, 53366)]