2080257842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{40759}}^1$

素因数の和:40938

約数の個数: 24

約数和(自身を含む): 3401340480

約数和(自身を除く): 1321082638

約数列:

[1, 2, 13, 26, 151, 169, 302, 338, 1963, 3926, 25519, 40759, 51038, 81518, 529867, 1059734, 6154609, 6888271, 12309218, 13776542, 80009917, 160019834, 1040128921, 2080257842]

約数ペア:

[(1, 2080257842), (2, 1040128921), (13, 160019834), (26, 80009917), (151, 13776542), (169, 12309218), (302, 6888271), (338, 6154609), (1963, 1059734), (3926, 529867), (25519, 81518), (40759, 51038)]