2007075304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{187367}}^1$

素因数の和:187489

約数の個数: 32

約数和(自身を含む): 4092117120

約数和(自身を除く): 2085041816

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 187367, 374734, 749468, 1498936, 2435771, 4871542, 9743084, 19298801, 19486168, 38597602, 77195204, 154390408, 250884413, 501768826, 1003537652, 2007075304]

約数ペア:

[(1, 2007075304), (2, 1003537652), (4, 501768826), (8, 250884413), (13, 154390408), (26, 77195204), (52, 38597602), (103, 19486168), (104, 19298801), (206, 9743084), (412, 4871542), (824, 2435771), (1339, 1498936), (2678, 749468), (5356, 374734), (10712, 187367)]