2018976712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{14713}}^1$

素因数の和:15745

約数の個数: 32

約数和(自身を含む): 4012507800

約数和(自身を除く): 1993531088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1009, 2018, 4036, 8072, 14713, 17153, 29426, 34306, 58852, 68612, 117704, 137224, 250121, 500242, 1000484, 2000968, 14845417, 29690834, 59381668, 118763336, 252372089, 504744178, 1009488356, 2018976712]

約数ペア:

[(1, 2018976712), (2, 1009488356), (4, 504744178), (8, 252372089), (17, 118763336), (34, 59381668), (68, 29690834), (136, 14845417), (1009, 2000968), (2018, 1000484), (4036, 500242), (8072, 250121), (14713, 137224), (17153, 117704), (29426, 68612), (34306, 58852)]