2019371007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{116639}}^1$

素因数の和:116870

約数の個数: 16

約数和(自身を含む): 2799360000

約数和(自身を除く): 779988993

約数列:

[1, 3, 29, 87, 199, 597, 5771, 17313, 116639, 349917, 3382531, 10147593, 23211161, 69633483, 673123669, 2019371007]

約数ペア:

[(1, 2019371007), (3, 673123669), (29, 69633483), (87, 23211161), (199, 10147593), (597, 3382531), (5771, 349917), (17313, 116639)]