20082476178

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1342591}}^1$

素因数の和:1342879

約数の個数: 32

約数和(自身を含む): 44788869120

約数和(自身を除く): 24706392942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 14958, 1342591, 2685182, 4027773, 8055546, 12083319, 24166638, 36249957, 72499914, 371897707, 743795414, 1115693121, 2231386242, 3347079363, 6694158726, 10041238089, 20082476178]

約数ペア:

[(1, 20082476178), (2, 10041238089), (3, 6694158726), (6, 3347079363), (9, 2231386242), (18, 1115693121), (27, 743795414), (54, 371897707), (277, 72499914), (554, 36249957), (831, 24166638), (1662, 12083319), (2493, 8055546), (4986, 4027773), (7479, 2685182), (14958, 1342591)]