201606822140

素因数分解:

$2^2\times 5^1\times {\mathrm{10080341107}}^1$

素因数の和:10080341116

約数の個数: 12

約数和(自身を含む): 423374326536

約数和(自身を除く): 221767504396

約数列:

[1, 2, 4, 5, 10, 20, 10080341107, 20160682214, 40321364428, 50401705535, 100803411070, 201606822140]

約数ペア:

[(1, 201606822140), (2, 100803411070), (4, 50401705535), (5, 40321364428), (10, 20160682214), (20, 10080341107)]