18545202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 44350488

約数和(自身を除く): 25805286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 1933, 3198, 3866, 4797, 5799, 9594, 11598, 17397, 25129, 34794, 50258, 75387, 79253, 150774, 158506, 226161, 237759, 452322, 475518, 713277, 1030289, 1426554, 2060578, 3090867, 6181734, 9272601, 18545202]

約数ペア:

[(1, 18545202), (2, 9272601), (3, 6181734), (6, 3090867), (9, 2060578), (13, 1426554), (18, 1030289), (26, 713277), (39, 475518), (41, 452322), (78, 237759), (82, 226161), (117, 158506), (123, 150774), (234, 79253), (246, 75387), (369, 50258), (533, 34794), (738, 25129), (1066, 17397), (1599, 11598), (1933, 9594), (3198, 5799), (3866, 4797)]