20342313351409

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{654662033}}^1$

素因数の和:654662256

約数の個数: 16

約数和(自身を含む): 24384851442432

約数和(自身を除く): 4042538091023

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 31073, 654662033, 4582634231, 15057226759, 105400587313, 126349772369, 884448406583, 2906044764487, 20342313351409]

約数ペア:

[(1, 20342313351409), (7, 2906044764487), (23, 884448406583), (161, 126349772369), (193, 105400587313), (1351, 15057226759), (4439, 4582634231), (31073, 654662033)]