2018218962

素因数分解:

$2^1\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{142711}}^1$

素因数の和:145073

約数の個数: 16

約数和(自身を含む): 4038178752

約数和(自身を除く): 2019959790

約数列:

[1, 2, 3, 6, 2357, 4714, 7071, 14142, 142711, 285422, 428133, 856266, 336369827, 672739654, 1009109481, 2018218962]

約数ペア:

[(1, 2018218962), (2, 1009109481), (3, 672739654), (6, 336369827), (2357, 856266), (4714, 428133), (7071, 285422), (14142, 142711)]