2018947022

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{65563}}^1$

素因数の和:65827

約数の個数: 16

約数和(自身を含む): 3080196720

約数和(自身を除く): 1061249698

約数列:

[1, 2, 89, 173, 178, 346, 15397, 30794, 65563, 131126, 5835107, 11342399, 11670214, 22684798, 1009473511, 2018947022]

約数ペア:

[(1, 2018947022), (2, 1009473511), (89, 22684798), (173, 11670214), (178, 11342399), (346, 5835107), (15397, 131126), (30794, 65563)]