1209243942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{2017}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 2760866160

約数和(自身を除く): 1551622218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1753, 2017, 3506, 4034, 5259, 6051, 10518, 12102, 15777, 18153, 31554, 33307, 36306, 38323, 66614, 76646, 99921, 114969, 199842, 229938, 299763, 344907, 599526, 689814, 3535801, 7071602, 10607403, 21214806, 31822209, 63644418, 67180219, 134360438, 201540657, 403081314, 604621971, 1209243942]

約数ペア:

[(1, 1209243942), (2, 604621971), (3, 403081314), (6, 201540657), (9, 134360438), (18, 67180219), (19, 63644418), (38, 31822209), (57, 21214806), (114, 10607403), (171, 7071602), (342, 3535801), (1753, 689814), (2017, 599526), (3506, 344907), (4034, 299763), (5259, 229938), (6051, 199842), (10518, 114969), (12102, 99921), (15777, 76646), (18153, 66614), (31554, 38323), (33307, 36306)]