2000545636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{11971}}^1$

素因数の和:13035

約数の個数: 24

約数和(自身を含む): 3590163360

約数和(自身を除く): 1589617724

約数列:

[1, 2, 4, 41, 82, 164, 1019, 2038, 4076, 11971, 23942, 41779, 47884, 83558, 167116, 490811, 981622, 1963244, 12198449, 24396898, 48793796, 500136409, 1000272818, 2000545636]

約数ペア:

[(1, 2000545636), (2, 1000272818), (4, 500136409), (41, 48793796), (82, 24396898), (164, 12198449), (1019, 1963244), (2038, 981622), (4076, 490811), (11971, 167116), (23942, 83558), (41779, 47884)]