20592698

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20717}}^1$

素因数の和:20797

約数の個数: 16

約数和(自身を含む): 35800704

約数和(自身を除く): 15208006

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 20717, 41434, 145019, 290038, 1470907, 2941814, 10296349, 20592698]

約数ペア:

[(1, 20592698), (2, 10296349), (7, 2941814), (14, 1470907), (71, 290038), (142, 145019), (497, 41434), (994, 20717)]