2000991712

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{607097}}^1$

素因数の和:607210

約数の個数: 24

約数和(自身を含む): 3977706096

約数和(自身を除く): 1976714384

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 607097, 1214194, 2428388, 4856776, 9713552, 19427104, 62530991, 125061982, 250123964, 500247928, 1000495856, 2000991712]

約数ペア:

[(1, 2000991712), (2, 1000495856), (4, 500247928), (8, 250123964), (16, 125061982), (32, 62530991), (103, 19427104), (206, 9713552), (412, 4856776), (824, 2428388), (1648, 1214194), (3296, 607097)]