2100022196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{4051}}^1$

素因数の和:4452

約数の個数: 36

約数和(自身を含む): 3890406240

約数和(自身を除く): 1790384044

約数列:

[1, 2, 4, 19, 38, 76, 359, 361, 718, 722, 1436, 1444, 4051, 6821, 8102, 13642, 16204, 27284, 76969, 129599, 153938, 259198, 307876, 518396, 1454309, 1462411, 2908618, 2924822, 5817236, 5849644, 27631871, 55263742, 110527484, 525005549, 1050011098, 2100022196]

約数ペア:

[(1, 2100022196), (2, 1050011098), (4, 525005549), (19, 110527484), (38, 55263742), (76, 27631871), (359, 5849644), (361, 5817236), (718, 2924822), (722, 2908618), (1436, 1462411), (1444, 1454309), (4051, 518396), (6821, 307876), (8102, 259198), (13642, 153938), (16204, 129599), (27284, 76969)]