21061469736

素因数分解:

$2^3\times 3^2\times {\mathrm{292520413}}^1$

素因数の和:292520425

約数の個数: 24

約数和(自身を含む): 57041480730

約数和(自身を除く): 35980010994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292520413, 585040826, 877561239, 1170081652, 1755122478, 2340163304, 2632683717, 3510244956, 5265367434, 7020489912, 10530734868, 21061469736]

約数ペア:

[(1, 21061469736), (2, 10530734868), (3, 7020489912), (4, 5265367434), (6, 3510244956), (8, 2632683717), (9, 2340163304), (12, 1755122478), (18, 1170081652), (24, 877561239), (36, 585040826), (72, 292520413)]