2005847648

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{82153}}^1$

素因数の和:82279

約数の個数: 48

約数和(自身を含む): 4554617760

約数和(自身を除く): 2548770112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 3052, 3488, 6104, 12208, 24416, 82153, 164306, 328612, 575071, 657224, 1150142, 1314448, 2300284, 2628896, 4600568, 8954677, 9201136, 17909354, 18402272, 35818708, 62682739, 71637416, 125365478, 143274832, 250730956, 286549664, 501461912, 1002923824, 2005847648]

約数ペア:

[(1, 2005847648), (2, 1002923824), (4, 501461912), (7, 286549664), (8, 250730956), (14, 143274832), (16, 125365478), (28, 71637416), (32, 62682739), (56, 35818708), (109, 18402272), (112, 17909354), (218, 9201136), (224, 8954677), (436, 4600568), (763, 2628896), (872, 2300284), (1526, 1314448), (1744, 1150142), (3052, 657224), (3488, 575071), (6104, 328612), (12208, 164306), (24416, 82153)]