2001049619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{5051}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 2182464000

約数和(自身を除く): 181414381

約数列:

[1, 19, 29, 551, 719, 5051, 13661, 20851, 95969, 146479, 396169, 2783101, 3631669, 69001711, 105318401, 2001049619]

約数ペア:

[(1, 2001049619), (19, 105318401), (29, 69001711), (551, 3631669), (719, 2783101), (5051, 396169), (13661, 146479), (20851, 95969)]