1916048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3902

約数の個数: 20

約数和(自身を含む): 3833088

約数和(自身を除く): 1917040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3863, 7726, 15452, 30904, 61808, 119753, 239506, 479012, 958024, 1916048]

約数ペア:

[(1, 1916048), (2, 958024), (4, 479012), (8, 239506), (16, 119753), (31, 61808), (62, 30904), (124, 15452), (248, 7726), (496, 3863)]