2269012180

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{326947}}^1$

素因数の和:327303

約数の個数: 24

約数和(自身を含む): 4778671968

約数和(自身を除く): 2509659788

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 326947, 653894, 1307788, 1634735, 3269470, 6538940, 113450609, 226901218, 453802436, 567253045, 1134506090, 2269012180]

約数ペア:

[(1, 2269012180), (2, 1134506090), (4, 567253045), (5, 453802436), (10, 226901218), (20, 113450609), (347, 6538940), (694, 3269470), (1388, 1634735), (1735, 1307788), (3470, 653894), (6940, 326947)]