20205834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{306149}}^1$

素因数の和:306165

約数の個数: 16

約数和(自身を含む): 44085600

約数和(自身を除く): 23879766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 306149, 612298, 918447, 1836894, 3367639, 6735278, 10102917, 20205834]

約数ペア:

[(1, 20205834), (2, 10102917), (3, 6735278), (6, 3367639), (11, 1836894), (22, 918447), (33, 612298), (66, 306149)]