2000805933

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2027159}}^1$

素因数の和:2027216

約数の個数: 16

約数和(自身を含む): 3113717760

約数和(自身を除く): 1112911827

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2027159, 6081477, 14190113, 42570339, 95276473, 285829419, 666935311, 2000805933]

約数ペア:

[(1, 2000805933), (3, 666935311), (7, 285829419), (21, 95276473), (47, 42570339), (141, 14190113), (329, 6081477), (987, 2027159)]