39813122

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 60660600

約数和(自身を除く): 20847478

約数列:

[1, 2, 109, 181, 218, 362, 1009, 2018, 19729, 39458, 109981, 182629, 219962, 365258, 19906561, 39813122]

約数ペア:

[(1, 39813122), (2, 19906561), (109, 365258), (181, 219962), (218, 182629), (362, 109981), (1009, 39458), (2018, 19729)]