2019424664

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{3329}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 3816979200

約数和(自身を除く): 1797554536

約数列:

[1, 2, 4, 8, 191, 382, 397, 764, 794, 1528, 1588, 3176, 3329, 6658, 13316, 26632, 75827, 151654, 303308, 606616, 635839, 1271678, 1321613, 2543356, 2643226, 5086712, 5286452, 10572904, 252428083, 504856166, 1009712332, 2019424664]

約数ペア:

[(1, 2019424664), (2, 1009712332), (4, 504856166), (8, 252428083), (191, 10572904), (382, 5286452), (397, 5086712), (764, 2643226), (794, 2543356), (1528, 1321613), (1588, 1271678), (3176, 635839), (3329, 606616), (6658, 303308), (13316, 151654), (26632, 75827)]