2012069994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7039}}^1$

素因数の和:7187

約数の個数: 64

約数和(自身を含む): 4525424640

約数和(自身を除く): 2513354646

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 71, 122, 142, 183, 213, 366, 426, 671, 781, 1342, 1562, 2013, 2343, 4026, 4331, 4686, 7039, 8662, 12993, 14078, 21117, 25986, 42234, 47641, 77429, 95282, 142923, 154858, 232287, 285846, 429379, 464574, 499769, 858758, 999538, 1288137, 1499307, 2576274, 2998614, 4723169, 5497459, 9446338, 10994918, 14169507, 16492377, 28339014, 30485909, 32984754, 60971818, 91457727, 182915454, 335344999, 670689998, 1006034997, 2012069994]

約数ペア:

[(1, 2012069994), (2, 1006034997), (3, 670689998), (6, 335344999), (11, 182915454), (22, 91457727), (33, 60971818), (61, 32984754), (66, 30485909), (71, 28339014), (122, 16492377), (142, 14169507), (183, 10994918), (213, 9446338), (366, 5497459), (426, 4723169), (671, 2998614), (781, 2576274), (1342, 1499307), (1562, 1288137), (2013, 999538), (2343, 858758), (4026, 499769), (4331, 464574), (4686, 429379), (7039, 285846), (8662, 232287), (12993, 154858), (14078, 142923), (21117, 95282), (25986, 77429), (42234, 47641)]