2080507294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{405241}}^1$

素因数の和:405411

約数の個数: 16

約数和(自身を含む): 3326226336

約数和(自身を除く): 1245719042

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 405241, 810482, 6889097, 13778194, 61191391, 122382782, 1040253647, 2080507294]

約数ペア:

[(1, 2080507294), (2, 1040253647), (17, 122382782), (34, 61191391), (151, 13778194), (302, 6889097), (2567, 810482), (5134, 405241)]