2079247940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16267}}^1$

素因数の和:16377

約数の個数: 96

約数和(自身を含む): 5509776384

約数和(自身を除く): 3430528444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 83, 110, 140, 154, 166, 220, 308, 332, 385, 415, 581, 770, 830, 913, 1162, 1540, 1660, 1826, 2324, 2905, 3652, 4565, 5810, 6391, 9130, 11620, 12782, 16267, 18260, 25564, 31955, 32534, 63910, 65068, 81335, 113869, 127820, 162670, 178937, 227738, 325340, 357874, 455476, 569345, 715748, 894685, 1138690, 1252559, 1350161, 1789370, 2277380, 2505118, 2700322, 3578740, 5010236, 5400644, 6262795, 6750805, 9451127, 12525590, 13501610, 14851771, 18902254, 25051180, 27003220, 29703542, 37804508, 47255635, 59407084, 74258855, 94511270, 103962397, 148517710, 189022540, 207924794, 297035420, 415849588, 519811985, 1039623970, 2079247940]

約数ペア:

[(1, 2079247940), (2, 1039623970), (4, 519811985), (5, 415849588), (7, 297035420), (10, 207924794), (11, 189022540), (14, 148517710), (20, 103962397), (22, 94511270), (28, 74258855), (35, 59407084), (44, 47255635), (55, 37804508), (70, 29703542), (77, 27003220), (83, 25051180), (110, 18902254), (140, 14851771), (154, 13501610), (166, 12525590), (220, 9451127), (308, 6750805), (332, 6262795), (385, 5400644), (415, 5010236), (581, 3578740), (770, 2700322), (830, 2505118), (913, 2277380), (1162, 1789370), (1540, 1350161), (1660, 1252559), (1826, 1138690), (2324, 894685), (2905, 715748), (3652, 569345), (4565, 455476), (5810, 357874), (6391, 325340), (9130, 227738), (11620, 178937), (12782, 162670), (16267, 127820), (18260, 113869), (25564, 81335), (31955, 65068), (32534, 63910)]