2007694854

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{235811}}^1$

素因数の和:235873

約数の個数: 48

約数和(自身を含む): 4855840704

約数和(自身を除く): 2848145850

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 235811, 471622, 707433, 1414866, 2122299, 2593921, 4244598, 5187842, 7781763, 10139873, 15563526, 20279746, 23345289, 30419619, 46690578, 60839238, 91258857, 111538603, 182517714, 223077206, 334615809, 669231618, 1003847427, 2007694854]

約数ペア:

[(1, 2007694854), (2, 1003847427), (3, 669231618), (6, 334615809), (9, 223077206), (11, 182517714), (18, 111538603), (22, 91258857), (33, 60839238), (43, 46690578), (66, 30419619), (86, 23345289), (99, 20279746), (129, 15563526), (198, 10139873), (258, 7781763), (387, 5187842), (473, 4244598), (774, 2593921), (946, 2122299), (1419, 1414866), (2838, 707433), (4257, 471622), (8514, 235811)]