2007129076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{8273}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 3547361664

約数和(自身を除く): 1540232588

約数列:

[1, 2, 4, 131, 262, 463, 524, 926, 1852, 8273, 16546, 33092, 60653, 121306, 242612, 1083763, 2167526, 3830399, 4335052, 7660798, 15321596, 501782269, 1003564538, 2007129076]

約数ペア:

[(1, 2007129076), (2, 1003564538), (4, 501782269), (131, 15321596), (262, 7660798), (463, 4335052), (524, 3830399), (926, 2167526), (1852, 1083763), (8273, 242612), (16546, 121306), (33092, 60653)]