2740981574

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{2309}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 4319330400

約数和(自身を除く): 1578348826

約数列:

[1, 2, 29, 58, 97, 194, 211, 422, 2309, 2813, 4618, 5626, 6119, 12238, 20467, 40934, 66961, 133922, 223973, 447946, 487199, 593543, 974398, 1187086, 6495217, 12990434, 14128771, 28257542, 47258303, 94516606, 1370490787, 2740981574]

約数ペア:

[(1, 2740981574), (2, 1370490787), (29, 94516606), (58, 47258303), (97, 28257542), (194, 14128771), (211, 12990434), (422, 6495217), (2309, 1187086), (2813, 974398), (4618, 593543), (5626, 487199), (6119, 447946), (12238, 223973), (20467, 133922), (40934, 66961)]