20794633512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1757491}}^1$

素因数の和:1757546

約数の個数: 64

約数和(自身を含む): 56942740800

約数和(自身を除く): 36148107288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 1757491, 3514982, 5272473, 7029964, 10544946, 14059928, 21089892, 29877347, 42179784, 50967239, 59754694, 89632041, 101934478, 119509388, 152901717, 179264082, 203868956, 239018776, 305803434, 358528164, 407737912, 611606868, 717056328, 866443063, 1223213736, 1732886126, 2599329189, 3465772252, 5198658378, 6931544504, 10397316756, 20794633512]

約数ペア:

[(1, 20794633512), (2, 10397316756), (3, 6931544504), (4, 5198658378), (6, 3465772252), (8, 2599329189), (12, 1732886126), (17, 1223213736), (24, 866443063), (29, 717056328), (34, 611606868), (51, 407737912), (58, 358528164), (68, 305803434), (87, 239018776), (102, 203868956), (116, 179264082), (136, 152901717), (174, 119509388), (204, 101934478), (232, 89632041), (348, 59754694), (408, 50967239), (493, 42179784), (696, 29877347), (986, 21089892), (1479, 14059928), (1972, 10544946), (2958, 7029964), (3944, 5272473), (5916, 3514982), (11832, 1757491)]