2690982198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2386

約数の個数: 96

約数和(自身を含む): 6447916800

約数和(自身を除く): 3756934602

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 157, 171, 207, 314, 342, 414, 437, 471, 874, 942, 1311, 1413, 2179, 2622, 2826, 2983, 3611, 3933, 4358, 5966, 6537, 7222, 7866, 8949, 10833, 13074, 17898, 19611, 21666, 26847, 32499, 39222, 41401, 50117, 53694, 64998, 68609, 82802, 100234, 124203, 137218, 150351, 205827, 248406, 300702, 342103, 372609, 411654, 451053, 617481, 684206, 745218, 902106, 952223, 1026309, 1234962, 1904446, 2052618, 2856669, 3078927, 5713338, 6157854, 6499957, 7868369, 8570007, 12999914, 15736738, 17140014, 19499871, 23605107, 38999742, 47210214, 58499613, 70815321, 116999226, 141630642, 149499011, 298998022, 448497033, 896994066, 1345491099, 2690982198]

約数ペア:

[(1, 2690982198), (2, 1345491099), (3, 896994066), (6, 448497033), (9, 298998022), (18, 149499011), (19, 141630642), (23, 116999226), (38, 70815321), (46, 58499613), (57, 47210214), (69, 38999742), (114, 23605107), (138, 19499871), (157, 17140014), (171, 15736738), (207, 12999914), (314, 8570007), (342, 7868369), (414, 6499957), (437, 6157854), (471, 5713338), (874, 3078927), (942, 2856669), (1311, 2052618), (1413, 1904446), (2179, 1234962), (2622, 1026309), (2826, 952223), (2983, 902106), (3611, 745218), (3933, 684206), (4358, 617481), (5966, 451053), (6537, 411654), (7222, 372609), (7866, 342103), (8949, 300702), (10833, 248406), (13074, 205827), (17898, 150351), (19611, 137218), (21666, 124203), (26847, 100234), (32499, 82802), (39222, 68609), (41401, 64998), (50117, 53694)]