20341790024

素因数分解:

$2^3\times {\mathrm{3457}}^1\times {\mathrm{735529}}^1$

素因数の和:738992

約数の個数: 16

約数和(自身を含む): 38151941100

約数和(自身を除く): 17810151076

約数列:

[1, 2, 4, 8, 3457, 6914, 13828, 27656, 735529, 1471058, 2942116, 5884232, 2542723753, 5085447506, 10170895012, 20341790024]

約数ペア:

[(1, 20341790024), (2, 10170895012), (4, 5085447506), (8, 2542723753), (3457, 5884232), (6914, 2942116), (13828, 1471058), (27656, 735529)]