20190230844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240359891}}^1$

素因数の和:240359905

約数の個数: 24

約数和(自身を含む): 53840615808

約数和(自身を除く): 33650384964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240359891, 480719782, 721079673, 961439564, 1442159346, 1682519237, 2884318692, 3365038474, 5047557711, 6730076948, 10095115422, 20190230844]

約数ペア:

[(1, 20190230844), (2, 10095115422), (3, 6730076948), (4, 5047557711), (6, 3365038474), (7, 2884318692), (12, 1682519237), (14, 1442159346), (21, 961439564), (28, 721079673), (42, 480719782), (84, 240359891)]