2125294552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191537}}^1$

素因数の和:191635

約数の個数: 32

約数和(自身を含む): 4252143600

約数和(自身を除く): 2126849048

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 191537, 383074, 766148, 1532296, 3639203, 7278406, 13982201, 14556812, 27964402, 29113624, 55928804, 111857608, 265661819, 531323638, 1062647276, 2125294552]

約数ペア:

[(1, 2125294552), (2, 1062647276), (4, 531323638), (8, 265661819), (19, 111857608), (38, 55928804), (73, 29113624), (76, 27964402), (146, 14556812), (152, 13982201), (292, 7278406), (584, 3639203), (1387, 1532296), (2774, 766148), (5548, 383074), (11096, 191537)]