27113836540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193670261}}^1$

素因数の和:193670277

約数の個数: 24

約数和(自身を含む): 65073208032

約数和(自身を除く): 37959371492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193670261, 387340522, 774681044, 968351305, 1355691827, 1936702610, 2711383654, 3873405220, 5422767308, 6778459135, 13556918270, 27113836540]

約数ペア:

[(1, 27113836540), (2, 13556918270), (4, 6778459135), (5, 5422767308), (7, 3873405220), (10, 2711383654), (14, 1936702610), (20, 1355691827), (28, 968351305), (35, 774681044), (70, 387340522), (140, 193670261)]