2015280368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7409119}}^1$

素因数の和:7409144

約数の個数: 20

約数和(自身を含む): 4134288960

約数和(自身を除く): 2119008592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7409119, 14818238, 29636476, 59272952, 118545904, 125955023, 251910046, 503820092, 1007640184, 2015280368]

約数ペア:

[(1, 2015280368), (2, 1007640184), (4, 503820092), (8, 251910046), (16, 125955023), (17, 118545904), (34, 59272952), (68, 29636476), (136, 14818238), (272, 7409119)]