5200196920

素因数分解:

$2^3\times 5^1\times {\mathrm{130004923}}^1$

素因数の和:130004934

約数の個数: 16

約数和(自身を含む): 11700443160

約数和(自身を除く): 6500246240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 130004923, 260009846, 520019692, 650024615, 1040039384, 1300049230, 2600098460, 5200196920]

約数ペア:

[(1, 5200196920), (2, 2600098460), (4, 1300049230), (5, 1040039384), (8, 650024615), (10, 520019692), (20, 260009846), (40, 130004923)]