2069891364

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{2423}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 4868051328

約数和(自身を除く): 2798159964

約数列:

[1, 2, 3, 4, 6, 12, 257, 277, 514, 554, 771, 831, 1028, 1108, 1542, 1662, 2423, 3084, 3324, 4846, 7269, 9692, 14538, 29076, 71189, 142378, 213567, 284756, 427134, 622711, 671171, 854268, 1245422, 1342342, 1868133, 2013513, 2490844, 2684684, 3736266, 4027026, 7472532, 8054052, 172490947, 344981894, 517472841, 689963788, 1034945682, 2069891364]

約数ペア:

[(1, 2069891364), (2, 1034945682), (3, 689963788), (4, 517472841), (6, 344981894), (12, 172490947), (257, 8054052), (277, 7472532), (514, 4027026), (554, 3736266), (771, 2684684), (831, 2490844), (1028, 2013513), (1108, 1868133), (1542, 1342342), (1662, 1245422), (2423, 854268), (3084, 671171), (3324, 622711), (4846, 427134), (7269, 284756), (9692, 213567), (14538, 142378), (29076, 71189)]