2052997331329

素因数分解:

$7^2\times {\mathrm{107}}^1\times {\mathrm{983}}^1\times {\mathrm{398341}}^1$

素因数の和:399445

約数の個数: 24

約数和(自身を含む): 2412958258368

約数和(自身を除く): 359960927039

約数列:

[1, 7, 49, 107, 749, 983, 5243, 6881, 48167, 105181, 398341, 736267, 2788387, 5153869, 19518709, 42622487, 298357409, 391569203, 2088501863, 2740984421, 19186890947, 41897904721, 293285333047, 2052997331329]

約数ペア:

[(1, 2052997331329), (7, 293285333047), (49, 41897904721), (107, 19186890947), (749, 2740984421), (983, 2088501863), (5243, 391569203), (6881, 298357409), (48167, 42622487), (105181, 19518709), (398341, 5153869), (736267, 2788387)]