20785692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59729}}^1$

素因数の和:59765

約数の個数: 24

約数和(自身を含む): 50173200

約数和(自身を除く): 29387508

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59729, 119458, 179187, 238916, 358374, 716748, 1732141, 3464282, 5196423, 6928564, 10392846, 20785692]

約数ペア:

[(1, 20785692), (2, 10392846), (3, 6928564), (4, 5196423), (6, 3464282), (12, 1732141), (29, 716748), (58, 358374), (87, 238916), (116, 179187), (174, 119458), (348, 59729)]