2016706923

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1414

約数の個数: 128

約数和(自身を含む): 4038819840

約数和(自身を除く): 2022112917

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 43, 51, 63, 77, 99, 119, 129, 153, 187, 189, 231, 297, 301, 357, 387, 459, 473, 561, 693, 731, 903, 1071, 1161, 1309, 1327, 1419, 1683, 2079, 2193, 2709, 3213, 3311, 3927, 3981, 4257, 5049, 5117, 6579, 8041, 8127, 9289, 9933, 11781, 11943, 12771, 14597, 15351, 19737, 22559, 24123, 27867, 29799, 35343, 35829, 43791, 46053, 56287, 57061, 67677, 72369, 83601, 89397, 102179, 131373, 138159, 157913, 168861, 171183, 203031, 217107, 248149, 250803, 306537, 394119, 399427, 473739, 506583, 513549, 609093, 627671, 744447, 919611, 970037, 1198281, 1421217, 1519749, 1540647, 1737043, 1883013, 2233341, 2758833, 2910111, 3594843, 4263651, 4393697, 5211129, 5649039, 6700023, 6790259, 8730333, 10670407, 10784529, 13181091, 15633387, 16947117, 20370777, 26190999, 32011221, 39543273, 46900161, 61112331, 74692849, 96033663, 118629819, 183336993, 224078547, 288100989, 672235641, 2016706923]

約数ペア:

[(1, 2016706923), (3, 672235641), (7, 288100989), (9, 224078547), (11, 183336993), (17, 118629819), (21, 96033663), (27, 74692849), (33, 61112331), (43, 46900161), (51, 39543273), (63, 32011221), (77, 26190999), (99, 20370777), (119, 16947117), (129, 15633387), (153, 13181091), (187, 10784529), (189, 10670407), (231, 8730333), (297, 6790259), (301, 6700023), (357, 5649039), (387, 5211129), (459, 4393697), (473, 4263651), (561, 3594843), (693, 2910111), (731, 2758833), (903, 2233341), (1071, 1883013), (1161, 1737043), (1309, 1540647), (1327, 1519749), (1419, 1421217), (1683, 1198281), (2079, 970037), (2193, 919611), (2709, 744447), (3213, 627671), (3311, 609093), (3927, 513549), (3981, 506583), (4257, 473739), (5049, 399427), (5117, 394119), (6579, 306537), (8041, 250803), (8127, 248149), (9289, 217107), (9933, 203031), (11781, 171183), (11943, 168861), (12771, 157913), (14597, 138159), (15351, 131373), (19737, 102179), (22559, 89397), (24123, 83601), (27867, 72369), (29799, 67677), (35343, 57061), (35829, 56287), (43791, 46053)]