2372805616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1066909}}^1$

素因数の和:1067056

約数の個数: 20

約数和(自身を含む): 4630389400

約数和(自身を除く): 2257583784

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1066909, 2133818, 4267636, 8535272, 17070544, 148300351, 296600702, 593201404, 1186402808, 2372805616]

約数ペア:

[(1, 2372805616), (2, 1186402808), (4, 593201404), (8, 296600702), (16, 148300351), (139, 17070544), (278, 8535272), (556, 4267636), (1112, 2133818), (2224, 1066909)]