2009757976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{17077}}^1$

素因数の和:17443

約数の個数: 32

約数和(自身を含む): 3860994240

約数和(自身を除く): 1851236264

約数列:

[1, 2, 4, 8, 47, 94, 188, 313, 376, 626, 1252, 2504, 14711, 17077, 29422, 34154, 58844, 68308, 117688, 136616, 802619, 1605238, 3210476, 5345101, 6420952, 10690202, 21380404, 42760808, 251219747, 502439494, 1004878988, 2009757976]

約数ペア:

[(1, 2009757976), (2, 1004878988), (4, 502439494), (8, 251219747), (47, 42760808), (94, 21380404), (188, 10690202), (313, 6420952), (376, 5345101), (626, 3210476), (1252, 1605238), (2504, 802619), (14711, 136616), (17077, 117688), (29422, 68308), (34154, 58844)]