2007830552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9413}}^1$

素因数の和:9732

約数の個数: 64

約数和(自身を含む): 4649762880

約数和(自身を除く): 2641932328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 293, 364, 586, 728, 1172, 2051, 2344, 3809, 4102, 7618, 8204, 9413, 15236, 16408, 18826, 26663, 30472, 37652, 53326, 65891, 75304, 106652, 122369, 131782, 213304, 244738, 263564, 489476, 527128, 856583, 978952, 1713166, 2758009, 3426332, 5516018, 6852664, 11032036, 19306063, 22064072, 35854117, 38612126, 71708234, 77224252, 143416468, 154448504, 250978819, 286832936, 501957638, 1003915276, 2007830552]

約数ペア:

[(1, 2007830552), (2, 1003915276), (4, 501957638), (7, 286832936), (8, 250978819), (13, 154448504), (14, 143416468), (26, 77224252), (28, 71708234), (52, 38612126), (56, 35854117), (91, 22064072), (104, 19306063), (182, 11032036), (293, 6852664), (364, 5516018), (586, 3426332), (728, 2758009), (1172, 1713166), (2051, 978952), (2344, 856583), (3809, 527128), (4102, 489476), (7618, 263564), (8204, 244738), (9413, 213304), (15236, 131782), (16408, 122369), (18826, 106652), (26663, 75304), (30472, 65891), (37652, 53326)]