2008029512

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{811}}^1\times {\mathrm{2437}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 3800939520

約数和(自身を除く): 1792910008

約数列:

[1, 2, 4, 8, 127, 254, 508, 811, 1016, 1622, 2437, 3244, 4874, 6488, 9748, 19496, 102997, 205994, 309499, 411988, 618998, 823976, 1237996, 1976407, 2475992, 3952814, 7905628, 15811256, 251003689, 502007378, 1004014756, 2008029512]

約数ペア:

[(1, 2008029512), (2, 1004014756), (4, 502007378), (8, 251003689), (127, 15811256), (254, 7905628), (508, 3952814), (811, 2475992), (1016, 1976407), (1622, 1237996), (2437, 823976), (3244, 618998), (4874, 411988), (6488, 309499), (9748, 205994), (19496, 102997)]