12442940

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1733}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 26218080

約数和(自身を除く): 13775140

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1733, 1795, 3466, 3590, 6932, 7180, 8665, 17330, 34660, 622147, 1244294, 2488588, 3110735, 6221470, 12442940]

約数ペア:

[(1, 12442940), (2, 6221470), (4, 3110735), (5, 2488588), (10, 1244294), (20, 622147), (359, 34660), (718, 17330), (1436, 8665), (1733, 7180), (1795, 6932), (3466, 3590)]