2006666214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{19273}}^1$

素因数の和:19389

約数の個数: 64

約数和(自身を含む): 4781185536

約数和(自身を除く): 2774519322

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 67, 74, 111, 134, 201, 222, 259, 402, 469, 518, 777, 938, 1407, 1554, 2479, 2814, 4958, 7437, 14874, 17353, 19273, 34706, 38546, 52059, 57819, 104118, 115638, 134911, 269822, 404733, 713101, 809466, 1291291, 1426202, 2139303, 2582582, 3873873, 4278606, 4991707, 7747746, 9039037, 9983414, 14975121, 18078074, 27117111, 29950242, 47777767, 54234222, 95555534, 143333301, 286666602, 334444369, 668888738, 1003333107, 2006666214]

約数ペア:

[(1, 2006666214), (2, 1003333107), (3, 668888738), (6, 334444369), (7, 286666602), (14, 143333301), (21, 95555534), (37, 54234222), (42, 47777767), (67, 29950242), (74, 27117111), (111, 18078074), (134, 14975121), (201, 9983414), (222, 9039037), (259, 7747746), (402, 4991707), (469, 4278606), (518, 3873873), (777, 2582582), (938, 2139303), (1407, 1426202), (1554, 1291291), (2479, 809466), (2814, 713101), (4958, 404733), (7437, 269822), (14874, 134911), (17353, 115638), (19273, 104118), (34706, 57819), (38546, 52059)]