2017705898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{68737}}^1$

素因数の和:69881

約数の個数: 16

約数和(自身を含む): 3262305480

約数和(自身を除く): 1244599582

約数列:

[1, 2, 13, 26, 1129, 2258, 14677, 29354, 68737, 137474, 893581, 1787162, 77604073, 155208146, 1008852949, 2017705898]

約数ペア:

[(1, 2017705898), (2, 1008852949), (13, 155208146), (26, 77604073), (1129, 1787162), (2258, 893581), (14677, 137474), (29354, 68737)]