20183054292

素因数分解:

$2^2\times 3^2\times {\mathrm{560640397}}^1$

素因数の和:560640407

約数の個数: 18

約数和(自身を含む): 51018276218

約数和(自身を除く): 30835221926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560640397, 1121280794, 1681921191, 2242561588, 3363842382, 5045763573, 6727684764, 10091527146, 20183054292]

約数ペア:

[(1, 20183054292), (2, 10091527146), (3, 6727684764), (4, 5045763573), (6, 3363842382), (9, 2242561588), (12, 1681921191), (18, 1121280794), (36, 560640397)]