2013127908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{258491}}^1$

素因数の和:258568

約数の個数: 48

約数和(自身を含む): 5211198720

約数和(自身を除く): 3198070812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788, 258491, 516982, 775473, 1033964, 1550946, 2843401, 3101892, 5686802, 8530203, 11373604, 15250969, 17060406, 30501938, 34120812, 45752907, 61003876, 91505814, 167760659, 183011628, 335521318, 503281977, 671042636, 1006563954, 2013127908]

約数ペア:

[(1, 2013127908), (2, 1006563954), (3, 671042636), (4, 503281977), (6, 335521318), (11, 183011628), (12, 167760659), (22, 91505814), (33, 61003876), (44, 45752907), (59, 34120812), (66, 30501938), (118, 17060406), (132, 15250969), (177, 11373604), (236, 8530203), (354, 5686802), (649, 3101892), (708, 2843401), (1298, 1550946), (1947, 1033964), (2596, 775473), (3894, 516982), (7788, 258491)]