2037472956

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{21577}}^1$

素因数の和:21691

約数の個数: 72

約数和(自身を含む): 5356695344

約数和(自身を除く): 3319222388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1548, 2196, 2623, 5246, 7869, 10492, 15738, 21577, 23607, 31476, 43154, 47214, 64731, 86308, 94428, 129462, 194193, 258924, 388386, 776772, 927811, 1316197, 1855622, 2632394, 2783433, 3711244, 3948591, 5264788, 5566866, 7897182, 8350299, 11133732, 11845773, 15794364, 16700598, 23691546, 33401196, 47383092, 56596471, 113192942, 169789413, 226385884, 339578826, 509368239, 679157652, 1018736478, 2037472956]

約数ペア:

[(1, 2037472956), (2, 1018736478), (3, 679157652), (4, 509368239), (6, 339578826), (9, 226385884), (12, 169789413), (18, 113192942), (36, 56596471), (43, 47383092), (61, 33401196), (86, 23691546), (122, 16700598), (129, 15794364), (172, 11845773), (183, 11133732), (244, 8350299), (258, 7897182), (366, 5566866), (387, 5264788), (516, 3948591), (549, 3711244), (732, 2783433), (774, 2632394), (1098, 1855622), (1548, 1316197), (2196, 927811), (2623, 776772), (5246, 388386), (7869, 258924), (10492, 194193), (15738, 129462), (21577, 94428), (23607, 86308), (31476, 64731), (43154, 47214)]