2023784421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{624047}}^1$

素因数の和:624120

約数の個数: 16

約数和(自身を含む): 2875613184

約数和(自身を除く): 851828763

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 624047, 1872141, 14353081, 29330209, 43059243, 87990627, 674594807, 2023784421]

約数ペア:

[(1, 2023784421), (3, 674594807), (23, 87990627), (47, 43059243), (69, 29330209), (141, 14353081), (1081, 1872141), (3243, 624047)]