2016387558

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{2099}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 4430462400

約数和(自身を除く): 2414074842

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 643, 747, 1286, 1494, 1929, 2099, 3858, 4198, 5787, 6297, 11574, 12594, 18891, 37782, 53369, 106738, 160107, 174217, 320214, 348434, 480321, 522651, 960642, 1045302, 1349657, 1567953, 2699314, 3135906, 4048971, 8097942, 12146913, 24293826, 112021531, 224043062, 336064593, 672129186, 1008193779, 2016387558]

約数ペア:

[(1, 2016387558), (2, 1008193779), (3, 672129186), (6, 336064593), (9, 224043062), (18, 112021531), (83, 24293826), (166, 12146913), (249, 8097942), (498, 4048971), (643, 3135906), (747, 2699314), (1286, 1567953), (1494, 1349657), (1929, 1045302), (2099, 960642), (3858, 522651), (4198, 480321), (5787, 348434), (6297, 320214), (11574, 174217), (12594, 160107), (18891, 106738), (37782, 53369)]