2078331824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2450863}}^1$

素因数の和:2450924

約数の個数: 20

約数和(自身を含む): 4102746336

約数和(自身を除く): 2024414512

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2450863, 4901726, 9803452, 19606904, 39213808, 129895739, 259791478, 519582956, 1039165912, 2078331824]

約数ペア:

[(1, 2078331824), (2, 1039165912), (4, 519582956), (8, 259791478), (16, 129895739), (53, 39213808), (106, 19606904), (212, 9803452), (424, 4901726), (848, 2450863)]