2160438914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{457139}}^1$

素因数の和:457297

約数の個数: 16

約数和(自身を含む): 3455978400

約数和(自身を除く): 1295539486

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 457139, 914278, 7771363, 15542726, 63542321, 127084642, 1080219457, 2160438914]

約数ペア:

[(1, 2160438914), (2, 1080219457), (17, 127084642), (34, 63542321), (139, 15542726), (278, 7771363), (2363, 914278), (4726, 457139)]