20086797576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{41687}}^1$

素因数の和:42894

約数の個数: 64

約数和(自身を含む): 53217233280

約数和(自身を除く): 33130435704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1181, 2362, 3543, 4724, 7086, 9448, 14172, 20077, 28344, 40154, 41687, 60231, 80308, 83374, 120462, 125061, 160616, 166748, 240924, 250122, 333496, 481848, 500244, 708679, 1000488, 1417358, 2126037, 2834716, 4252074, 5669432, 8504148, 17008296, 49232347, 98464694, 147697041, 196929388, 295394082, 393858776, 590788164, 836949899, 1181576328, 1673899798, 2510849697, 3347799596, 5021699394, 6695599192, 10043398788, 20086797576]

約数ペア:

[(1, 20086797576), (2, 10043398788), (3, 6695599192), (4, 5021699394), (6, 3347799596), (8, 2510849697), (12, 1673899798), (17, 1181576328), (24, 836949899), (34, 590788164), (51, 393858776), (68, 295394082), (102, 196929388), (136, 147697041), (204, 98464694), (408, 49232347), (1181, 17008296), (2362, 8504148), (3543, 5669432), (4724, 4252074), (7086, 2834716), (9448, 2126037), (14172, 1417358), (20077, 1000488), (28344, 708679), (40154, 500244), (41687, 481848), (60231, 333496), (80308, 250122), (83374, 240924), (120462, 166748), (125061, 160616)]