2052129888

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{66593}}^1$

素因数の和:66716

約数の個数: 72

約数和(自身を含む): 5890372488

約数和(自身を除く): 3838242600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 5136, 7704, 10272, 15408, 30816, 66593, 133186, 199779, 266372, 399558, 532744, 599337, 799116, 1065488, 1198674, 1598232, 2130976, 2397348, 3196464, 4794696, 6392928, 7125451, 9589392, 14250902, 19178784, 21376353, 28501804, 42752706, 57003608, 64129059, 85505412, 114007216, 128258118, 171010824, 228014432, 256516236, 342021648, 513032472, 684043296, 1026064944, 2052129888]

約数ペア:

[(1, 2052129888), (2, 1026064944), (3, 684043296), (4, 513032472), (6, 342021648), (8, 256516236), (9, 228014432), (12, 171010824), (16, 128258118), (18, 114007216), (24, 85505412), (32, 64129059), (36, 57003608), (48, 42752706), (72, 28501804), (96, 21376353), (107, 19178784), (144, 14250902), (214, 9589392), (288, 7125451), (321, 6392928), (428, 4794696), (642, 3196464), (856, 2397348), (963, 2130976), (1284, 1598232), (1712, 1198674), (1926, 1065488), (2568, 799116), (3424, 599337), (3852, 532744), (5136, 399558), (7704, 266372), (10272, 199779), (15408, 133186), (30816, 66593)]