2489014792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{29129}}^1$

素因数の和:30117

約数の個数: 32

約数和(自身を含む): 5096584800

約数和(自身を除く): 2607570008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 971, 1942, 3884, 7768, 10681, 21362, 29129, 42724, 58258, 85448, 116516, 233032, 320419, 640838, 1281676, 2563352, 28284259, 56568518, 113137036, 226274072, 311126849, 622253698, 1244507396, 2489014792]

約数ペア:

[(1, 2489014792), (2, 1244507396), (4, 622253698), (8, 311126849), (11, 226274072), (22, 113137036), (44, 56568518), (88, 28284259), (971, 2563352), (1942, 1281676), (3884, 640838), (7768, 320419), (10681, 233032), (21362, 116516), (29129, 85448), (42724, 58258)]