2106987010

素因数分解:

$2^1\times 5^1\times {\mathrm{4813}}^1\times {\mathrm{43777}}^1$

素因数の和:48597

約数の個数: 16

約数和(自身を含む): 3793451256

約数和(自身を除く): 1686464246

約数列:

[1, 2, 5, 10, 4813, 9626, 24065, 43777, 48130, 87554, 218885, 437770, 210698701, 421397402, 1053493505, 2106987010]

約数ペア:

[(1, 2106987010), (2, 1053493505), (5, 421397402), (10, 210698701), (4813, 437770), (9626, 218885), (24065, 87554), (43777, 48130)]