2149786045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{45823}}^1$

素因数の和:46692

約数の個数: 16

約数和(自身を含む): 2817626112

約数和(自身を除く): 667840067

約数列:

[1, 5, 11, 55, 853, 4265, 9383, 45823, 46915, 229115, 504053, 2520265, 39087019, 195435095, 429957209, 2149786045]

約数ペア:

[(1, 2149786045), (5, 429957209), (11, 195435095), (55, 39087019), (853, 2520265), (4265, 504053), (9383, 229115), (45823, 46915)]