2034144008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{21283}}^1$

素因数の和:22221

約数の個数: 32

約数和(自身を含む): 4112068800

約数和(自身を除く): 2077924792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 919, 1838, 3676, 7352, 11947, 21283, 23894, 42566, 47788, 85132, 95576, 170264, 276679, 553358, 1106716, 2213432, 19559077, 39118154, 78236308, 156472616, 254268001, 508536002, 1017072004, 2034144008]

約数ペア:

[(1, 2034144008), (2, 1017072004), (4, 508536002), (8, 254268001), (13, 156472616), (26, 78236308), (52, 39118154), (104, 19559077), (919, 2213432), (1838, 1106716), (3676, 553358), (7352, 276679), (11947, 170264), (21283, 95576), (23894, 85132), (42566, 47788)]