20237660338

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16242103}}^1$

素因数の和:16242201

約数の個数: 16

約数和(自身を含む): 35082944640

約数和(自身を除く): 14845284302

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 16242103, 32484206, 113694721, 227389442, 1445547167, 2891094334, 10118830169, 20237660338]

約数ペア:

[(1, 20237660338), (2, 10118830169), (7, 2891094334), (14, 1445547167), (89, 227389442), (178, 113694721), (623, 32484206), (1246, 16242103)]