23786276890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{16829}}^1$

素因数の和:17071

約数の個数: 64

約数和(自身を含む): 46386172800

約数和(自身を除く): 22599895910

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 173, 190, 215, 346, 430, 817, 865, 1634, 1730, 3287, 4085, 6574, 7439, 8170, 14878, 16435, 16829, 32870, 33658, 37195, 74390, 84145, 141341, 168290, 282682, 319751, 639502, 706705, 723647, 1413410, 1447294, 1598755, 2911417, 3197510, 3618235, 5822834, 7236470, 13749293, 14557085, 27498586, 29114170, 55316923, 68746465, 110633846, 125190931, 137492930, 250381862, 276584615, 553169230, 625954655, 1251909310, 2378627689, 4757255378, 11893138445, 23786276890]

約数ペア:

[(1, 23786276890), (2, 11893138445), (5, 4757255378), (10, 2378627689), (19, 1251909310), (38, 625954655), (43, 553169230), (86, 276584615), (95, 250381862), (173, 137492930), (190, 125190931), (215, 110633846), (346, 68746465), (430, 55316923), (817, 29114170), (865, 27498586), (1634, 14557085), (1730, 13749293), (3287, 7236470), (4085, 5822834), (6574, 3618235), (7439, 3197510), (8170, 2911417), (14878, 1598755), (16435, 1447294), (16829, 1413410), (32870, 723647), (33658, 706705), (37195, 639502), (74390, 319751), (84145, 282682), (141341, 168290)]