490440442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5980981}}^1$

素因数の和:5981024

約数の個数: 8

約数和(自身を含む): 753603732

約数和(自身を除く): 263163290

約数列:

[1, 2, 41, 82, 5980981, 11961962, 245220221, 490440442]

約数ペア:

[(1, 490440442), (2, 245220221), (41, 11961962), (82, 5980981)]