19552558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{859}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 30960000

約数和(自身を除く): 11407442

約数列:

[1, 2, 19, 38, 599, 859, 1198, 1718, 11381, 16321, 22762, 32642, 514541, 1029082, 9776279, 19552558]

約数ペア:

[(1, 19552558), (2, 9776279), (19, 1029082), (38, 514541), (599, 32642), (859, 22762), (1198, 16321), (1718, 11381)]