18052242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 41196960

約数和(自身を除く): 23144718

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 937, 1014, 1482, 1874, 2811, 3211, 5622, 6422, 9633, 12181, 17803, 19266, 24362, 35606, 36543, 53409, 73086, 106818, 158353, 231439, 316706, 462878, 475059, 694317, 950118, 1388634, 3008707, 6017414, 9026121, 18052242]

約数ペア:

[(1, 18052242), (2, 9026121), (3, 6017414), (6, 3008707), (13, 1388634), (19, 950118), (26, 694317), (38, 475059), (39, 462878), (57, 316706), (78, 231439), (114, 158353), (169, 106818), (247, 73086), (338, 53409), (494, 36543), (507, 35606), (741, 24362), (937, 19266), (1014, 17803), (1482, 12181), (1874, 9633), (2811, 6422), (3211, 5622)]