20169796479

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41759413}}^1$

素因数の和:41759446

約数の個数: 16

約数和(自身を含む): 32071229952

約数和(自身を除く): 11901433473

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41759413, 125278239, 292315891, 876947673, 960466499, 2881399497, 6723265493, 20169796479]

約数ペア:

[(1, 20169796479), (3, 6723265493), (7, 2881399497), (21, 960466499), (23, 876947673), (69, 292315891), (161, 125278239), (483, 41759413)]