201919024802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1861}}^1\times {\mathrm{17551}}^1$

素因数の和:19706

約数の個数: 32

約数和(自身を含む): 331785877248

約数和(自身を除く): 129866852446

約数列:

[1, 2, 11, 22, 281, 562, 1861, 3091, 3722, 6182, 17551, 20471, 35102, 40942, 193061, 386122, 522941, 1045882, 4931831, 5752351, 9863662, 11504702, 32662411, 54250141, 65324822, 108500282, 359286521, 718573042, 9178137491, 18356274982, 100959512401, 201919024802]

約数ペア:

[(1, 201919024802), (2, 100959512401), (11, 18356274982), (22, 9178137491), (281, 718573042), (562, 359286521), (1861, 108500282), (3091, 65324822), (3722, 54250141), (6182, 32662411), (17551, 11504702), (20471, 9863662), (35102, 5752351), (40942, 4931831), (193061, 1045882), (386122, 522941)]