20736698741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{172649}}^1$

素因数の和:172900

約数の個数: 16

約数和(自身を含む): 23121288000

約数和(自身を除く): 2384589259

約数列:

[1, 11, 61, 179, 671, 1969, 10919, 120109, 172649, 1899139, 10531589, 30904171, 115847479, 339945881, 1885154431, 20736698741]

約数ペア:

[(1, 20736698741), (11, 1885154431), (61, 339945881), (179, 115847479), (671, 30904171), (1969, 10531589), (10919, 1899139), (120109, 172649)]