20153642410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183214931}}^1$

素因数の和:183214949

約数の個数: 16

約数和(自身を含む): 39574425312

約数和(自身を除く): 19420782902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183214931, 366429862, 916074655, 1832149310, 2015364241, 4030728482, 10076821205, 20153642410]

約数ペア:

[(1, 20153642410), (2, 10076821205), (5, 4030728482), (10, 2015364241), (11, 1832149310), (22, 916074655), (55, 366429862), (110, 183214931)]