19562166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 46781280

約数和(自身を除く): 27219114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 2039, 3198, 4078, 4797, 6117, 9594, 12234, 18351, 26507, 36702, 53014, 79521, 83599, 159042, 167198, 238563, 250797, 477126, 501594, 752391, 1086787, 1504782, 2173574, 3260361, 6520722, 9781083, 19562166]

約数ペア:

[(1, 19562166), (2, 9781083), (3, 6520722), (6, 3260361), (9, 2173574), (13, 1504782), (18, 1086787), (26, 752391), (39, 501594), (41, 477126), (78, 250797), (82, 238563), (117, 167198), (123, 159042), (234, 83599), (246, 79521), (369, 53014), (533, 36702), (738, 26507), (1066, 18351), (1599, 12234), (2039, 9594), (3198, 6117), (4078, 4797)]