2020596592

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{340397}}^1$

素因数の和:340465

約数の個数: 40

約数和(自身を含む): 4558610016

約数和(自身を除く): 2538013424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 340397, 680794, 1361588, 2382779, 2723176, 4765558, 5446352, 9531116, 18041041, 19062232, 36082082, 38124464, 72164164, 126287287, 144328328, 252574574, 288656656, 505149148, 1010298296, 2020596592]

約数ペア:

[(1, 2020596592), (2, 1010298296), (4, 505149148), (7, 288656656), (8, 252574574), (14, 144328328), (16, 126287287), (28, 72164164), (53, 38124464), (56, 36082082), (106, 19062232), (112, 18041041), (212, 9531116), (371, 5446352), (424, 4765558), (742, 2723176), (848, 2382779), (1484, 1361588), (2968, 680794), (5936, 340397)]