20196095601

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{1973}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 29967594048

約数和(自身を除く): 9771498447

約数列:

[1, 3, 11, 33, 121, 163, 173, 363, 489, 519, 1793, 1903, 1973, 5379, 5709, 5919, 19723, 20933, 21703, 28199, 59169, 62799, 65109, 84597, 238733, 310189, 321599, 341329, 716199, 930567, 964797, 1023987, 3412079, 3537589, 3754619, 10236237, 10612767, 11263857, 38913479, 41300809, 55636627, 116740437, 123902427, 166909881, 612002897, 1836008691, 6732031867, 20196095601]

約数ペア:

[(1, 20196095601), (3, 6732031867), (11, 1836008691), (33, 612002897), (121, 166909881), (163, 123902427), (173, 116740437), (363, 55636627), (489, 41300809), (519, 38913479), (1793, 11263857), (1903, 10612767), (1973, 10236237), (5379, 3754619), (5709, 3537589), (5919, 3412079), (19723, 1023987), (20933, 964797), (21703, 930567), (28199, 716199), (59169, 341329), (62799, 321599), (65109, 310189), (84597, 238733)]