2690271508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2099}}^1\times {\mathrm{4513}}^1$

素因数の和:6687

約数の個数: 24

約数和(自身を含む): 4777617600

約数和(自身を除く): 2087346092

約数列:

[1, 2, 4, 71, 142, 284, 2099, 4198, 4513, 8396, 9026, 18052, 149029, 298058, 320423, 596116, 640846, 1281692, 9472787, 18945574, 37891148, 672567877, 1345135754, 2690271508]

約数ペア:

[(1, 2690271508), (2, 1345135754), (4, 672567877), (71, 37891148), (142, 18945574), (284, 9472787), (2099, 1281692), (4198, 640846), (4513, 596116), (8396, 320423), (9026, 298058), (18052, 149029)]