20674824

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21011}}^1$

素因数の和:21061

約数の個数: 32

約数和(自身を含む): 52950240

約数和(自身を除く): 32275416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21011, 42022, 63033, 84044, 126066, 168088, 252132, 504264, 861451, 1722902, 2584353, 3445804, 5168706, 6891608, 10337412, 20674824]

約数ペア:

[(1, 20674824), (2, 10337412), (3, 6891608), (4, 5168706), (6, 3445804), (8, 2584353), (12, 1722902), (24, 861451), (41, 504264), (82, 252132), (123, 168088), (164, 126066), (246, 84044), (328, 63033), (492, 42022), (984, 21011)]