2043458416

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{98017}}^1$

素因数の和:99328

約数の個数: 20

約数和(自身を含む): 3962279632

約数和(自身を除く): 1918821216

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 10424, 20848, 98017, 196034, 392068, 784136, 1568272, 127716151, 255432302, 510864604, 1021729208, 2043458416]

約数ペア:

[(1, 2043458416), (2, 1021729208), (4, 510864604), (8, 255432302), (16, 127716151), (1303, 1568272), (2606, 784136), (5212, 392068), (10424, 196034), (20848, 98017)]