2026483060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{15889}}^1$

素因数の和:16816

約数の個数: 48

約数和(自身を含む): 4869204480

約数和(自身を除く): 2842721420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 911, 1822, 3644, 4555, 6377, 9110, 12754, 15889, 18220, 25508, 31778, 31885, 63556, 63770, 79445, 111223, 127540, 158890, 222446, 317780, 444892, 556115, 1112230, 2224460, 14474879, 28949758, 57899516, 72374395, 101324153, 144748790, 202648306, 289497580, 405296612, 506620765, 1013241530, 2026483060]

約数ペア:

[(1, 2026483060), (2, 1013241530), (4, 506620765), (5, 405296612), (7, 289497580), (10, 202648306), (14, 144748790), (20, 101324153), (28, 72374395), (35, 57899516), (70, 28949758), (140, 14474879), (911, 2224460), (1822, 1112230), (3644, 556115), (4555, 444892), (6377, 317780), (9110, 222446), (12754, 158890), (15889, 127540), (18220, 111223), (25508, 79445), (31778, 63770), (31885, 63556)]