20170769916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{344941}}^1$

素因数の和:345402

約数の個数: 48

約数和(自身を含む): 51459827328

約数和(自身を除く): 31289057412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 443, 886, 1329, 1772, 2658, 4873, 5316, 9746, 14619, 19492, 29238, 58476, 344941, 689882, 1034823, 1379764, 2069646, 3794351, 4139292, 7588702, 11383053, 15177404, 22766106, 45532212, 152808863, 305617726, 458426589, 611235452, 916853178, 1680897493, 1833706356, 3361794986, 5042692479, 6723589972, 10085384958, 20170769916]

約数ペア:

[(1, 20170769916), (2, 10085384958), (3, 6723589972), (4, 5042692479), (6, 3361794986), (11, 1833706356), (12, 1680897493), (22, 916853178), (33, 611235452), (44, 458426589), (66, 305617726), (132, 152808863), (443, 45532212), (886, 22766106), (1329, 15177404), (1772, 11383053), (2658, 7588702), (4873, 4139292), (5316, 3794351), (9746, 2069646), (14619, 1379764), (19492, 1034823), (29238, 689882), (58476, 344941)]