2016145803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5052997}}^1$

素因数の和:5053026

約数の個数: 16

約数和(自身を含む): 3233918720

約数和(自身を除く): 1217772917

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5052997, 15158991, 35370979, 96006943, 106112937, 288020829, 672048601, 2016145803]

約数ペア:

[(1, 2016145803), (3, 672048601), (7, 288020829), (19, 106112937), (21, 96006943), (57, 35370979), (133, 15158991), (399, 5052997)]