15702996006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{976919}}^1$

素因数の和:976993

約数の個数: 48

約数和(自身を含む): 36575884800

約数和(自身を除く): 20872888794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 976919, 1953838, 2930757, 5861514, 8792271, 17584542, 18561461, 37122922, 45915193, 55684383, 91830386, 111368766, 137745579, 167053149, 275491158, 334106298, 413236737, 826473474, 872388667, 1744777334, 2617166001, 5234332002, 7851498003, 15702996006]

約数ペア:

[(1, 15702996006), (2, 7851498003), (3, 5234332002), (6, 2617166001), (9, 1744777334), (18, 872388667), (19, 826473474), (38, 413236737), (47, 334106298), (57, 275491158), (94, 167053149), (114, 137745579), (141, 111368766), (171, 91830386), (282, 55684383), (342, 45915193), (423, 37122922), (846, 18561461), (893, 17584542), (1786, 8792271), (2679, 5861514), (5358, 2930757), (8037, 1953838), (16074, 976919)]