20475006

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{57839}}^1$

素因数の和:57903

約数の個数: 16

約数和(自身を含む): 41644800

約数和(自身を除く): 21169794

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 57839, 115678, 173517, 347034, 3412501, 6825002, 10237503, 20475006]

約数ペア:

[(1, 20475006), (2, 10237503), (3, 6825002), (6, 3412501), (59, 347034), (118, 173517), (177, 115678), (354, 57839)]