11066780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4357}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 23428608

約数和(自身を除く): 12361828

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4357, 8714, 17428, 21785, 43570, 87140, 553339, 1106678, 2213356, 2766695, 5533390, 11066780]

約数ペア:

[(1, 11066780), (2, 5533390), (4, 2766695), (5, 2213356), (10, 1106678), (20, 553339), (127, 87140), (254, 43570), (508, 21785), (635, 17428), (1270, 8714), (2540, 4357)]