2011025778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1037681}}^1$

素因数の和:1037722

約数の個数: 32

約数和(自身を含む): 4482786240

約数和(自身を除く): 2471760462

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 1037681, 2075362, 3113043, 6226086, 17640577, 19715939, 35281154, 39431878, 52921731, 59147817, 105843462, 118295634, 335170963, 670341926, 1005512889, 2011025778]

約数ペア:

[(1, 2011025778), (2, 1005512889), (3, 670341926), (6, 335170963), (17, 118295634), (19, 105843462), (34, 59147817), (38, 52921731), (51, 39431878), (57, 35281154), (102, 19715939), (114, 17640577), (323, 6226086), (646, 3113043), (969, 2075362), (1938, 1037681)]