2016383992

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{455783}}^1$

素因数の和:455875

約数の個数: 32

約数和(自身を含む): 4375526400

約数和(自身を除く): 2359142408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 455783, 911566, 1823132, 3190481, 3646264, 6380962, 12761924, 25523848, 36006857, 72013714, 144027428, 252047999, 288054856, 504095998, 1008191996, 2016383992]

約数ペア:

[(1, 2016383992), (2, 1008191996), (4, 504095998), (7, 288054856), (8, 252047999), (14, 144027428), (28, 72013714), (56, 36006857), (79, 25523848), (158, 12761924), (316, 6380962), (553, 3646264), (632, 3190481), (1106, 1823132), (2212, 911566), (4424, 455783)]