20540846762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1021831}}^1$

素因数の和:1021898

約数の個数: 24

約数和(自身を含む): 33904385760

約数和(自身を除く): 13363538998

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 1021831, 2043662, 19414789, 23502113, 38829578, 47004226, 446540147, 540548599, 893080294, 1081097198, 10270423381, 20540846762]

約数ペア:

[(1, 20540846762), (2, 10270423381), (19, 1081097198), (23, 893080294), (38, 540548599), (46, 446540147), (437, 47004226), (529, 38829578), (874, 23502113), (1058, 19414789), (10051, 2043662), (20102, 1021831)]