20133183444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2148227}}^1$

素因数の和:2148316

約数の個数: 48

約数和(自身を含む): 51969931776

約数和(自身を除く): 31836748332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 2148227, 4296454, 6444681, 8592908, 12889362, 23630497, 25778724, 47260994, 70891491, 94521988, 141782982, 152524117, 283565964, 305048234, 457572351, 610096468, 915144702, 1677765287, 1830289404, 3355530574, 5033295861, 6711061148, 10066591722, 20133183444]

約数ペア:

[(1, 20133183444), (2, 10066591722), (3, 6711061148), (4, 5033295861), (6, 3355530574), (11, 1830289404), (12, 1677765287), (22, 915144702), (33, 610096468), (44, 457572351), (66, 305048234), (71, 283565964), (132, 152524117), (142, 141782982), (213, 94521988), (284, 70891491), (426, 47260994), (781, 25778724), (852, 23630497), (1562, 12889362), (2343, 8592908), (3124, 6444681), (4686, 4296454), (9372, 2148227)]