20107183674

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{81736519}}^1$

素因数の和:81736565

約数の個数: 16

約数和(自身を含む): 41195206080

約数和(自身を除く): 21088022406

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 81736519, 163473038, 245209557, 490419114, 3351197279, 6702394558, 10053591837, 20107183674]

約数ペア:

[(1, 20107183674), (2, 10053591837), (3, 6702394558), (6, 3351197279), (41, 490419114), (82, 245209557), (123, 163473038), (246, 81736519)]