20549302632

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1110533}}^1$

素因数の和:1110802

約数の個数: 48

約数和(自身を含む): 55870965540

約数和(自身を除く): 35321662908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 1110533, 2221066, 3331599, 4442132, 6663198, 8884264, 9994797, 13326396, 19989594, 26652792, 39979188, 79958376, 285406981, 570813962, 856220943, 1141627924, 1712441886, 2283255848, 2568662829, 3424883772, 5137325658, 6849767544, 10274651316, 20549302632]

約数ペア:

[(1, 20549302632), (2, 10274651316), (3, 6849767544), (4, 5137325658), (6, 3424883772), (8, 2568662829), (9, 2283255848), (12, 1712441886), (18, 1141627924), (24, 856220943), (36, 570813962), (72, 285406981), (257, 79958376), (514, 39979188), (771, 26652792), (1028, 19989594), (1542, 13326396), (2056, 9994797), (2313, 8884264), (3084, 6663198), (4626, 4442132), (6168, 3331599), (9252, 2221066), (18504, 1110533)]