2086763822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21397}}^1$

素因数の和:21465

約数の個数: 48

約数和(自身を含む): 3824935296

約数和(自身を除く): 1738171474

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3146, 3751, 4433, 7502, 8866, 21397, 42794, 48763, 97526, 235367, 278161, 470734, 556322, 663307, 1326614, 2589037, 3059771, 5178074, 6119542, 7296377, 8622991, 14592754, 17245982, 33657481, 67314962, 80260147, 94852901, 160520294, 189705802, 1043381911, 2086763822]

約数ペア:

[(1, 2086763822), (2, 1043381911), (11, 189705802), (13, 160520294), (22, 94852901), (26, 80260147), (31, 67314962), (62, 33657481), (121, 17245982), (143, 14592754), (242, 8622991), (286, 7296377), (341, 6119542), (403, 5178074), (682, 3059771), (806, 2589037), (1573, 1326614), (3146, 663307), (3751, 556322), (4433, 470734), (7502, 278161), (8866, 235367), (21397, 97526), (42794, 48763)]