20280612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153641}}^1$

素因数の和:153659

約数の個数: 24

約数和(自身を含む): 51623712

約数和(自身を除く): 31343100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153641, 307282, 460923, 614564, 921846, 1690051, 1843692, 3380102, 5070153, 6760204, 10140306, 20280612]

約数ペア:

[(1, 20280612), (2, 10140306), (3, 6760204), (4, 5070153), (6, 3380102), (11, 1843692), (12, 1690051), (22, 921846), (33, 614564), (44, 460923), (66, 307282), (132, 153641)]