20132810492

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{787}}^1\times {\mathrm{10433}}^1$

素因数の和:11837

約数の個数: 24

約数和(自身を含む): 35338121616

約数和(自身を除く): 15205311124

約数列:

[1, 2, 4, 613, 787, 1226, 1574, 2452, 3148, 10433, 20866, 41732, 482431, 964862, 1929724, 6395429, 8210771, 12790858, 16421542, 25581716, 32843084, 5033202623, 10066405246, 20132810492]

約数ペア:

[(1, 20132810492), (2, 10066405246), (4, 5033202623), (613, 32843084), (787, 25581716), (1226, 16421542), (1574, 12790858), (2452, 8210771), (3148, 6395429), (10433, 1929724), (20866, 964862), (41732, 482431)]