3982864180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1\times {\mathrm{1049}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 8418690000

約数和(自身を除く): 4435825820

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 829, 916, 1049, 1145, 1658, 2098, 2290, 3316, 4145, 4196, 4580, 5245, 8290, 10490, 16580, 20980, 189841, 240221, 379682, 480442, 759364, 869621, 949205, 960884, 1201105, 1739242, 1898410, 2402210, 3478484, 3796820, 4348105, 4804420, 8696210, 17392420, 199143209, 398286418, 796572836, 995716045, 1991432090, 3982864180]

約数ペア:

[(1, 3982864180), (2, 1991432090), (4, 995716045), (5, 796572836), (10, 398286418), (20, 199143209), (229, 17392420), (458, 8696210), (829, 4804420), (916, 4348105), (1049, 3796820), (1145, 3478484), (1658, 2402210), (2098, 1898410), (2290, 1739242), (3316, 1201105), (4145, 960884), (4196, 949205), (4580, 869621), (5245, 759364), (8290, 480442), (10490, 379682), (16580, 240221), (20980, 189841)]