1999799718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47614279}}^1$

素因数の和:47614291

約数の個数: 16

約数和(自身を含む): 4570970880

約数和(自身を除く): 2571171162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47614279, 95228558, 142842837, 285685674, 333299953, 666599906, 999899859, 1999799718]

約数ペア:

[(1, 1999799718), (2, 999899859), (3, 666599906), (6, 333299953), (7, 285685674), (14, 142842837), (21, 95228558), (42, 47614279)]