2389329519

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{28793}}^1$

素因数の和:29134

約数の個数: 16

約数和(自身を含む): 3224928000

約数和(自身を除く): 835598481

約数列:

[1, 3, 139, 199, 417, 597, 27661, 28793, 82983, 86379, 4002227, 5729807, 12006681, 17189421, 796443173, 2389329519]

約数ペア:

[(1, 2389329519), (3, 796443173), (139, 17189421), (199, 12006681), (417, 5729807), (597, 4002227), (27661, 86379), (28793, 82983)]