20142774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58897}}^1$

素因数の和:58924

約数の個数: 24

約数和(自身を含む): 45940440

約数和(自身を除く): 25797666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 58897, 117794, 176691, 353382, 530073, 1060146, 1119043, 2238086, 3357129, 6714258, 10071387, 20142774]

約数ペア:

[(1, 20142774), (2, 10071387), (3, 6714258), (6, 3357129), (9, 2238086), (18, 1119043), (19, 1060146), (38, 530073), (57, 353382), (114, 176691), (171, 117794), (342, 58897)]