2004593276

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1949}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 4060056000

約数和(自身を除く): 2055462724

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 337, 436, 674, 763, 1348, 1526, 1949, 2359, 3052, 3898, 4718, 7796, 9436, 13643, 27286, 36733, 54572, 73466, 146932, 212441, 257131, 424882, 514262, 656813, 849764, 1028524, 1313626, 1487087, 2627252, 2974174, 4597691, 5948348, 9195382, 18390764, 71592617, 143185234, 286370468, 501148319, 1002296638, 2004593276]

約数ペア:

[(1, 2004593276), (2, 1002296638), (4, 501148319), (7, 286370468), (14, 143185234), (28, 71592617), (109, 18390764), (218, 9195382), (337, 5948348), (436, 4597691), (674, 2974174), (763, 2627252), (1348, 1487087), (1526, 1313626), (1949, 1028524), (2359, 849764), (3052, 656813), (3898, 514262), (4718, 424882), (7796, 257131), (9436, 212441), (13643, 146932), (27286, 73466), (36733, 54572)]