11347180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 27024480

約数和(自身を除く): 15677300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2297, 2470, 4594, 4940, 9188, 11485, 22970, 29861, 43643, 45940, 59722, 87286, 119444, 149305, 174572, 218215, 298610, 436430, 567359, 597220, 872860, 1134718, 2269436, 2836795, 5673590, 11347180]

約数ペア:

[(1, 11347180), (2, 5673590), (4, 2836795), (5, 2269436), (10, 1134718), (13, 872860), (19, 597220), (20, 567359), (26, 436430), (38, 298610), (52, 218215), (65, 174572), (76, 149305), (95, 119444), (130, 87286), (190, 59722), (247, 45940), (260, 43643), (380, 29861), (494, 22970), (988, 11485), (1235, 9188), (2297, 4940), (2470, 4594)]