2143439012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{340661}}^1$

素因数の和:340700

約数の個数: 36

約数和(自身を含む): 4440188508

約数和(自身を除く): 2296749496

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 340661, 681322, 1362644, 3747271, 4428593, 7494542, 8857186, 14989084, 17714372, 41219981, 48714523, 82439962, 97429046, 164879924, 194858092, 535859753, 1071719506, 2143439012]

約数ペア:

[(1, 2143439012), (2, 1071719506), (4, 535859753), (11, 194858092), (13, 164879924), (22, 97429046), (26, 82439962), (44, 48714523), (52, 41219981), (121, 17714372), (143, 14989084), (242, 8857186), (286, 7494542), (484, 4428593), (572, 3747271), (1573, 1362644), (3146, 681322), (6292, 340661)]