2016378568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{38711}}^1$

素因数の和:39117

約数の個数: 32

約数和(自身を含む): 4013660160

約数和(自身を除く): 1997281592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 383, 766, 1532, 3064, 6511, 13022, 26044, 38711, 52088, 77422, 154844, 309688, 658087, 1316174, 2632348, 5264696, 14826313, 29652626, 59305252, 118610504, 252047321, 504094642, 1008189284, 2016378568]

約数ペア:

[(1, 2016378568), (2, 1008189284), (4, 504094642), (8, 252047321), (17, 118610504), (34, 59305252), (68, 29652626), (136, 14826313), (383, 5264696), (766, 2632348), (1532, 1316174), (3064, 658087), (6511, 309688), (13022, 154844), (26044, 77422), (38711, 52088)]