2489593938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{11923}}^1$

素因数の和:14618

約数の個数: 32

約数和(自身を含む): 5364655296

約数和(自身を除く): 2875061358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2677, 5354, 8031, 11923, 16062, 23846, 34801, 35769, 69602, 71538, 104403, 154999, 208806, 309998, 464997, 929994, 31917871, 63835742, 95753613, 191507226, 414932323, 829864646, 1244796969, 2489593938]

約数ペア:

[(1, 2489593938), (2, 1244796969), (3, 829864646), (6, 414932323), (13, 191507226), (26, 95753613), (39, 63835742), (78, 31917871), (2677, 929994), (5354, 464997), (8031, 309998), (11923, 208806), (16062, 154999), (23846, 104403), (34801, 71538), (35769, 69602)]