2053283583

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 3193745280

約数和(自身を除く): 1140461697

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 169, 247, 507, 559, 741, 817, 1677, 2451, 3211, 4957, 7267, 9633, 10621, 14871, 21801, 31863, 64441, 94183, 138073, 193323, 213151, 282549, 414219, 639453, 837733, 1224379, 2513199, 2770963, 3673137, 4049869, 8312889, 12149607, 15916927, 36022519, 47750781, 52648297, 108067557, 157944891, 684427861, 2053283583]

約数ペア:

[(1, 2053283583), (3, 684427861), (13, 157944891), (19, 108067557), (39, 52648297), (43, 47750781), (57, 36022519), (129, 15916927), (169, 12149607), (247, 8312889), (507, 4049869), (559, 3673137), (741, 2770963), (817, 2513199), (1677, 1224379), (2451, 837733), (3211, 639453), (4957, 414219), (7267, 282549), (9633, 213151), (10621, 193323), (14871, 138073), (21801, 94183), (31863, 64441)]