20173569482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{56081}}^1$

素因数の和:56374

約数の個数: 32

約数和(自身を含む): 33579209664

約数和(自身を除く): 13405640182

約数列:

[1, 2, 11, 22, 83, 166, 197, 394, 913, 1826, 2167, 4334, 16351, 32702, 56081, 112162, 179861, 359722, 616891, 1233782, 4654723, 9309446, 11047957, 22095914, 51201953, 102403906, 121527527, 243055054, 916980431, 1833960862, 10086784741, 20173569482]

約数ペア:

[(1, 20173569482), (2, 10086784741), (11, 1833960862), (22, 916980431), (83, 243055054), (166, 121527527), (197, 102403906), (394, 51201953), (913, 22095914), (1826, 11047957), (2167, 9309446), (4334, 4654723), (16351, 1233782), (32702, 616891), (56081, 359722), (112162, 179861)]