1993799681302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1\times {\mathrm{1919947}}^1$

素因数の和:1923604

約数の個数: 32

約数和(自身を含む): 3514518572544

約数和(自身を除く): 1520718891242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3631, 7262, 39941, 47203, 79882, 94406, 519233, 1038466, 1919947, 3839894, 21119417, 24959311, 42238834, 49918622, 274552421, 549104842, 6971327557, 13942655114, 76684603127, 90627258241, 153369206254, 181254516482, 996899840651, 1993799681302]

約数ペア:

[(1, 1993799681302), (2, 996899840651), (11, 181254516482), (13, 153369206254), (22, 90627258241), (26, 76684603127), (143, 13942655114), (286, 6971327557), (3631, 549104842), (7262, 274552421), (39941, 49918622), (47203, 42238834), (79882, 24959311), (94406, 21119417), (519233, 3839894), (1038466, 1919947)]