2149804848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1947287}}^1$

素因数の和:1947321

約数の個数: 40

約数和(自身を含む): 5795129088

約数和(自身を除く): 3645324240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1947287, 3894574, 5841861, 7789148, 11683722, 15578296, 23367444, 31156592, 44787601, 46734888, 89575202, 93469776, 134362803, 179150404, 268725606, 358300808, 537451212, 716601616, 1074902424, 2149804848]

約数ペア:

[(1, 2149804848), (2, 1074902424), (3, 716601616), (4, 537451212), (6, 358300808), (8, 268725606), (12, 179150404), (16, 134362803), (23, 93469776), (24, 89575202), (46, 46734888), (48, 44787601), (69, 31156592), (92, 23367444), (138, 15578296), (184, 11683722), (276, 7789148), (368, 5841861), (552, 3894574), (1104, 1947287)]