4887029180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{84463}}^1$

素因数の和:84746

約数の個数: 48

約数和(自身を含む): 11238441984

約数和(自身を除く): 6351412804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1315, 2630, 2893, 5260, 5786, 11572, 14465, 28930, 57860, 84463, 168926, 337852, 422315, 844630, 929093, 1689260, 1858186, 3716372, 4645465, 9290930, 18581860, 22213769, 44427538, 88855076, 111068845, 222137690, 244351459, 444275380, 488702918, 977405836, 1221757295, 2443514590, 4887029180]

約数ペア:

[(1, 4887029180), (2, 2443514590), (4, 1221757295), (5, 977405836), (10, 488702918), (11, 444275380), (20, 244351459), (22, 222137690), (44, 111068845), (55, 88855076), (110, 44427538), (220, 22213769), (263, 18581860), (526, 9290930), (1052, 4645465), (1315, 3716372), (2630, 1858186), (2893, 1689260), (5260, 929093), (5786, 844630), (11572, 422315), (14465, 337852), (28930, 168926), (57860, 84463)]