2018854486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3989831}}^1$

素因数の和:3989867

約数の個数: 16

約数和(自身を含む): 3447214848

約数和(自身を除く): 1428360362

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3989831, 7979662, 43888141, 87776282, 91766113, 183532226, 1009427243, 2018854486]

約数ペア:

[(1, 2018854486), (2, 1009427243), (11, 183532226), (22, 91766113), (23, 87776282), (46, 43888141), (253, 7979662), (506, 3989831)]