2016742574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{62659}}^1$

素因数の和:62709

約数の個数: 48

約数和(自身を含む): 4000214400

約数和(自身を除く): 1983471826

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 16093, 32186, 62659, 125318, 438613, 689249, 877226, 1190521, 1378498, 2381042, 4824743, 7581739, 8333647, 9649486, 13095731, 15163478, 16667294, 26191462, 53072173, 91670117, 106144346, 144053041, 183340234, 288106082, 1008371287, 2016742574]

約数ペア:

[(1, 2016742574), (2, 1008371287), (7, 288106082), (11, 183340234), (14, 144053041), (19, 106144346), (22, 91670117), (38, 53072173), (77, 26191462), (121, 16667294), (133, 15163478), (154, 13095731), (209, 9649486), (242, 8333647), (266, 7581739), (418, 4824743), (847, 2381042), (1463, 1378498), (1694, 1190521), (2299, 877226), (2926, 689249), (4598, 438613), (16093, 125318), (32186, 62659)]