2912176190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{16661}}^1$

素因数の和:16913

約数の個数: 64

約数和(自身を含む): 6564561408

約数和(自身を除く): 3652385218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 227, 385, 454, 770, 1135, 1589, 2270, 2497, 3178, 4994, 7945, 12485, 15890, 16661, 17479, 24970, 33322, 34958, 83305, 87395, 116627, 166610, 174790, 183271, 233254, 366542, 583135, 916355, 1166270, 1282897, 1832710, 2565794, 3782047, 6414485, 7564094, 12828970, 18910235, 26474329, 37820470, 41602517, 52948658, 83205034, 132371645, 208012585, 264743290, 291217619, 416025170, 582435238, 1456088095, 2912176190]

約数ペア:

[(1, 2912176190), (2, 1456088095), (5, 582435238), (7, 416025170), (10, 291217619), (11, 264743290), (14, 208012585), (22, 132371645), (35, 83205034), (55, 52948658), (70, 41602517), (77, 37820470), (110, 26474329), (154, 18910235), (227, 12828970), (385, 7564094), (454, 6414485), (770, 3782047), (1135, 2565794), (1589, 1832710), (2270, 1282897), (2497, 1166270), (3178, 916355), (4994, 583135), (7945, 366542), (12485, 233254), (15890, 183271), (16661, 174790), (17479, 166610), (24970, 116627), (33322, 87395), (34958, 83305)]