2100057388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{126601}}^1$

素因数の和:126658

約数の個数: 48

約数和(自身を含む): 4466518560

約数和(自身を除く): 2366461172

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 572, 638, 754, 1276, 1508, 4147, 8294, 16588, 126601, 253202, 506404, 1392611, 1645813, 2785222, 3291626, 3671429, 5570444, 6583252, 7342858, 14685716, 18103943, 36207886, 40385719, 47728577, 72415772, 80771438, 95457154, 161542876, 190914308, 525014347, 1050028694, 2100057388]

約数ペア:

[(1, 2100057388), (2, 1050028694), (4, 525014347), (11, 190914308), (13, 161542876), (22, 95457154), (26, 80771438), (29, 72415772), (44, 47728577), (52, 40385719), (58, 36207886), (116, 18103943), (143, 14685716), (286, 7342858), (319, 6583252), (377, 5570444), (572, 3671429), (638, 3291626), (754, 2785222), (1276, 1645813), (1508, 1392611), (4147, 506404), (8294, 253202), (16588, 126601)]