20163375364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{486991}}^1$

素因数の和:487947

約数の個数: 24

約数和(自身を含む): 38534702976

約数和(自身を除く): 18371327612

約数列:

[1, 2, 4, 11, 22, 44, 941, 1882, 3764, 10351, 20702, 41404, 486991, 973982, 1947964, 5356901, 10713802, 21427604, 458258531, 916517062, 1833034124, 5040843841, 10081687682, 20163375364]

約数ペア:

[(1, 20163375364), (2, 10081687682), (4, 5040843841), (11, 1833034124), (22, 916517062), (44, 458258531), (941, 21427604), (1882, 10713802), (3764, 5356901), (10351, 1947964), (20702, 973982), (41404, 486991)]