20954916

素因数分解:

$2^2\times 3^3\times {\mathrm{194027}}^1$

素因数の和:194040

約数の個数: 24

約数和(自身を含む): 54327840

約数和(自身を除く): 33372924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 194027, 388054, 582081, 776108, 1164162, 1746243, 2328324, 3492486, 5238729, 6984972, 10477458, 20954916]

約数ペア:

[(1, 20954916), (2, 10477458), (3, 6984972), (4, 5238729), (6, 3492486), (9, 2328324), (12, 1746243), (18, 1164162), (27, 776108), (36, 582081), (54, 388054), (108, 194027)]