20162957530

素因数分解:

$2^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1900373}}^1$

素因数の和:1901441

約数の個数: 16

約数和(自身を含む): 36327549384

約数和(自身を除く): 16164591854

約数列:

[1, 2, 5, 10, 1061, 2122, 5305, 10610, 1900373, 3800746, 9501865, 19003730, 2016295753, 4032591506, 10081478765, 20162957530]

約数ペア:

[(1, 20162957530), (2, 10081478765), (5, 4032591506), (10, 2016295753), (1061, 19003730), (2122, 9501865), (5305, 3800746), (10610, 1900373)]