2019366356

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1360759}}^1$

素因数の和:1360823

約数の個数: 24

約数和(自身を含む): 4114938240

約数和(自身を除く): 2095571884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1360759, 2721518, 5443036, 9525313, 19050626, 38101252, 72120227, 144240454, 288480908, 504841589, 1009683178, 2019366356]

約数ペア:

[(1, 2019366356), (2, 1009683178), (4, 504841589), (7, 288480908), (14, 144240454), (28, 72120227), (53, 38101252), (106, 19050626), (212, 9525313), (371, 5443036), (742, 2721518), (1484, 1360759)]