20179052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 36705312

約数和(自身を除く): 16526260

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1733, 2911, 3466, 5822, 6932, 11644, 71053, 123043, 142106, 246086, 284212, 492172, 5044763, 10089526, 20179052]

約数ペア:

[(1, 20179052), (2, 10089526), (4, 5044763), (41, 492172), (71, 284212), (82, 246086), (142, 142106), (164, 123043), (284, 71053), (1733, 11644), (2911, 6932), (3466, 5822)]