2017259629

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{9157}}^1$

素因数の和:12036

約数の個数: 16

約数和(自身を含む): 2516178816

約数和(自身を除く): 498919187

約数列:

[1, 7, 11, 77, 2861, 9157, 20027, 31471, 64099, 100727, 220297, 705089, 26198177, 183387239, 288179947, 2017259629]

約数ペア:

[(1, 2017259629), (7, 288179947), (11, 183387239), (77, 26198177), (2861, 705089), (9157, 220297), (20027, 100727), (31471, 64099)]