19192014

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 46360080

約数和(自身を除く): 27168066

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 3301, 5814, 6602, 9903, 19806, 29709, 56117, 59418, 62719, 112234, 125438, 168351, 188157, 336702, 376314, 505053, 564471, 1010106, 1066223, 1128942, 2132446, 3198669, 6397338, 9596007, 19192014]

約数ペア:

[(1, 19192014), (2, 9596007), (3, 6397338), (6, 3198669), (9, 2132446), (17, 1128942), (18, 1066223), (19, 1010106), (34, 564471), (38, 505053), (51, 376314), (57, 336702), (102, 188157), (114, 168351), (153, 125438), (171, 112234), (306, 62719), (323, 59418), (342, 56117), (646, 29709), (969, 19806), (1938, 9903), (2907, 6602), (3301, 5814)]