20199741842

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3332191}}^1$

素因数の和:3332633

約数の個数: 16

約数和(自身を含む): 34708111872

約数和(自身を除く): 14508370030

約数列:

[1, 2, 7, 14, 433, 866, 3031, 6062, 3332191, 6664382, 23325337, 46650674, 1442838703, 2885677406, 10099870921, 20199741842]

約数ペア:

[(1, 20199741842), (2, 10099870921), (7, 2885677406), (14, 1442838703), (433, 46650674), (866, 23325337), (3031, 6664382), (6062, 3332191)]