2017311288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1954759}}^1$

素因数の和:1954811

約数の個数: 32

約数和(自身を含む): 5160566400

約数和(自身を除く): 3143255112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1954759, 3909518, 5864277, 7819036, 11728554, 15638072, 23457108, 46914216, 84054637, 168109274, 252163911, 336218548, 504327822, 672437096, 1008655644, 2017311288]

約数ペア:

[(1, 2017311288), (2, 1008655644), (3, 672437096), (4, 504327822), (6, 336218548), (8, 252163911), (12, 168109274), (24, 84054637), (43, 46914216), (86, 23457108), (129, 15638072), (172, 11728554), (258, 7819036), (344, 5864277), (516, 3909518), (1032, 1954759)]