2912121850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{9787}}^1$

素因数の和:10351

約数の個数: 48

約数和(自身を含む): 5920487136

約数和(自身を除く): 3008365286

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 541, 550, 1082, 2705, 5410, 5951, 9787, 11902, 13525, 19574, 27050, 29755, 48935, 59510, 97870, 107657, 148775, 215314, 244675, 297550, 489350, 538285, 1076570, 2691425, 5294767, 5382850, 10589534, 26473835, 52947670, 58242437, 116484874, 132369175, 264738350, 291212185, 582424370, 1456060925, 2912121850]

約数ペア:

[(1, 2912121850), (2, 1456060925), (5, 582424370), (10, 291212185), (11, 264738350), (22, 132369175), (25, 116484874), (50, 58242437), (55, 52947670), (110, 26473835), (275, 10589534), (541, 5382850), (550, 5294767), (1082, 2691425), (2705, 1076570), (5410, 538285), (5951, 489350), (9787, 297550), (11902, 244675), (13525, 215314), (19574, 148775), (27050, 107657), (29755, 97870), (48935, 59510)]