20199932914

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8340187}}^1$

素因数の和:8340369

約数の個数: 16

約数和(自身を含む): 34828625088

約数和(自身を除く): 14628692174

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 8340187, 16680374, 58381309, 116762618, 1442852351, 2885704702, 10099966457, 20199932914]

約数ペア:

[(1, 20199932914), (2, 10099966457), (7, 2885704702), (14, 1442852351), (173, 116762618), (346, 58381309), (1211, 16680374), (2422, 8340187)]