204479539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2179}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 235440000

約数和(自身を除く): 30960461

約数列:

[1, 11, 19, 209, 449, 2179, 4939, 8531, 23969, 41401, 93841, 455411, 978371, 10762081, 18589049, 204479539]

約数ペア:

[(1, 204479539), (11, 18589049), (19, 10762081), (209, 978371), (449, 455411), (2179, 93841), (4939, 41401), (8531, 23969)]