2052802284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{306023}}^1$

素因数の和:306086

約数の個数: 48

約数和(自身を含む): 5278301952

約数和(自身を除く): 3225499668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 306023, 612046, 918069, 1224092, 1836138, 3672276, 3978299, 7956598, 11934897, 13158989, 15913196, 23869794, 26317978, 39476967, 47739588, 52635956, 78953934, 157907868, 171066857, 342133714, 513200571, 684267428, 1026401142, 2052802284]

約数ペア:

[(1, 2052802284), (2, 1026401142), (3, 684267428), (4, 513200571), (6, 342133714), (12, 171066857), (13, 157907868), (26, 78953934), (39, 52635956), (43, 47739588), (52, 39476967), (78, 26317978), (86, 23869794), (129, 15913196), (156, 13158989), (172, 11934897), (258, 7956598), (516, 3978299), (559, 3672276), (1118, 1836138), (1677, 1224092), (2236, 918069), (3354, 612046), (6708, 306023)]