2100048696

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{209837}}^1$

素因数の和:209988

約数の個数: 48

約数和(自身を含む): 5728577400

約数和(自身を除く): 3628528704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 209837, 419674, 629511, 839348, 1259022, 1678696, 1888533, 2518044, 3777066, 5036088, 7554132, 15108264, 29167343, 58334686, 87502029, 116669372, 175004058, 233338744, 262506087, 350008116, 525012174, 700016232, 1050024348, 2100048696]

約数ペア:

[(1, 2100048696), (2, 1050024348), (3, 700016232), (4, 525012174), (6, 350008116), (8, 262506087), (9, 233338744), (12, 175004058), (18, 116669372), (24, 87502029), (36, 58334686), (72, 29167343), (139, 15108264), (278, 7554132), (417, 5036088), (556, 3777066), (834, 2518044), (1112, 1888533), (1251, 1678696), (1668, 1259022), (2502, 839348), (3336, 629511), (5004, 419674), (10008, 209837)]