2018294886

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{275047}}^1$

素因数の和:276275

約数の個数: 16

約数和(自身を含む): 4039905024

約数和(自身を除く): 2021610138

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 275047, 550094, 825141, 1650282, 336382481, 672764962, 1009147443, 2018294886]

約数ペア:

[(1, 2018294886), (2, 1009147443), (3, 672764962), (6, 336382481), (1223, 1650282), (2446, 825141), (3669, 550094), (7338, 275047)]