1979712906

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1191163}}^1$

素因数の和:1191445

約数の個数: 16

約数和(自身を含む): 3973723104

約数和(自身を除く): 1994010198

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 1191163, 2382326, 3573489, 7146978, 329952151, 659904302, 989856453, 1979712906]

約数ペア:

[(1, 1979712906), (2, 989856453), (3, 659904302), (6, 329952151), (277, 7146978), (554, 3573489), (831, 2382326), (1662, 1191163)]