27033140

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1979}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 29848300

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 1979, 2732, 3415, 3958, 6830, 7916, 9895, 13660, 19790, 39580, 1351657, 2703314, 5406628, 6758285, 13516570, 27033140]

約数ペア:

[(1, 27033140), (2, 13516570), (4, 6758285), (5, 5406628), (10, 2703314), (20, 1351657), (683, 39580), (1366, 19790), (1979, 13660), (2732, 9895), (3415, 7916), (3958, 6830)]