19005275509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^2\times {\mathrm{1213}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 21161651616

約数和(自身を除く): 2156376107

約数列:

[1, 11, 83, 131, 913, 1213, 1441, 10873, 13343, 17161, 100679, 119603, 158903, 188771, 1107469, 1424363, 1747933, 13188949, 15667993, 20816293, 145078439, 228979223, 1727752319, 19005275509]

約数ペア:

[(1, 19005275509), (11, 1727752319), (83, 228979223), (131, 145078439), (913, 20816293), (1213, 15667993), (1441, 13188949), (10873, 1747933), (13343, 1424363), (17161, 1107469), (100679, 188771), (119603, 158903)]