2390012792

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89527}}^1$

素因数の和:89651

約数の個数: 32

約数和(自身を含む): 4641131520

約数和(自身を除く): 2251118728

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 89527, 179054, 358108, 716216, 4207769, 6356417, 8415538, 12712834, 16831076, 25425668, 33662152, 50851336, 298751599, 597503198, 1195006396, 2390012792]

約数ペア:

[(1, 2390012792), (2, 1195006396), (4, 597503198), (8, 298751599), (47, 50851336), (71, 33662152), (94, 25425668), (142, 16831076), (188, 12712834), (284, 8415538), (376, 6356417), (568, 4207769), (3337, 716216), (6674, 358108), (13348, 179054), (26696, 89527)]