20110020483

素因数分解:

$3^1\times 7^1\times {\mathrm{3041}}^1\times {\mathrm{314903}}^1$

素因数の和:317954

約数の個数: 16

約数和(自身を含む): 30654014976

約数和(自身を除く): 10543994493

約数列:

[1, 3, 7, 21, 3041, 9123, 21287, 63861, 314903, 944709, 2204321, 6612963, 957620023, 2872860069, 6703340161, 20110020483]

約数ペア:

[(1, 20110020483), (3, 6703340161), (7, 2872860069), (21, 957620023), (3041, 6612963), (9123, 2204321), (21287, 944709), (63861, 314903)]