2017033228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{21319}}^1$

素因数の和:21470

約数の個数: 48

約数和(自身を含む): 4202598400

約数和(自身を除く): 2185565172

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 434, 436, 763, 868, 1526, 3052, 3379, 6758, 13516, 21319, 23653, 42638, 47306, 85276, 94612, 149233, 298466, 596932, 660889, 1321778, 2323771, 2643556, 4626223, 4647542, 9252446, 9295084, 16266397, 18504892, 32532794, 65065588, 72036901, 144073802, 288147604, 504258307, 1008516614, 2017033228]

約数ペア:

[(1, 2017033228), (2, 1008516614), (4, 504258307), (7, 288147604), (14, 144073802), (28, 72036901), (31, 65065588), (62, 32532794), (109, 18504892), (124, 16266397), (217, 9295084), (218, 9252446), (434, 4647542), (436, 4626223), (763, 2643556), (868, 2323771), (1526, 1321778), (3052, 660889), (3379, 596932), (6758, 298466), (13516, 149233), (21319, 94612), (23653, 85276), (42638, 47306)]