2017206452152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{2657}}^1$

素因数の和:3269

約数の個数: 128

約数和(自身を含む): 3986744832000

約数和(自身を除く): 1969538379848

約数列:

[1, 2, 4, 8, 47, 61, 79, 94, 122, 158, 188, 244, 316, 376, 419, 488, 632, 838, 1676, 2657, 2867, 3352, 3713, 4819, 5314, 5734, 7426, 9638, 10628, 11468, 14852, 19276, 19693, 21256, 22936, 25559, 29704, 33101, 38552, 39386, 51118, 66202, 78772, 102236, 124879, 132404, 157544, 162077, 204472, 209903, 226493, 249758, 264808, 324154, 419806, 452986, 499516, 648308, 839612, 905972, 999032, 1113283, 1201273, 1296616, 1555747, 1679224, 1811944, 2019161, 2226566, 2402546, 3111494, 4038322, 4453132, 4805092, 6222988, 7617619, 8076644, 8906264, 9610184, 9865441, 12445976, 12804083, 15235238, 16153288, 19730882, 25608166, 30470476, 39461764, 51216332, 52324301, 60940952, 67910263, 78923528, 87949357, 94900567, 102432664, 104648602, 135820526, 175898714, 189801134, 209297204, 271641052, 351797428, 379602268, 418594408, 543282104, 601791901, 703594856, 759204536, 1203583802, 2407167604, 3191782361, 4133619779, 4814335208, 5364910777, 6383564722, 8267239558, 10729821554, 12767129444, 16534479116, 21459643108, 25534258888, 33068958232, 42919286216, 252150806519, 504301613038, 1008603226076, 2017206452152]

約数ペア:

[(1, 2017206452152), (2, 1008603226076), (4, 504301613038), (8, 252150806519), (47, 42919286216), (61, 33068958232), (79, 25534258888), (94, 21459643108), (122, 16534479116), (158, 12767129444), (188, 10729821554), (244, 8267239558), (316, 6383564722), (376, 5364910777), (419, 4814335208), (488, 4133619779), (632, 3191782361), (838, 2407167604), (1676, 1203583802), (2657, 759204536), (2867, 703594856), (3352, 601791901), (3713, 543282104), (4819, 418594408), (5314, 379602268), (5734, 351797428), (7426, 271641052), (9638, 209297204), (10628, 189801134), (11468, 175898714), (14852, 135820526), (19276, 104648602), (19693, 102432664), (21256, 94900567), (22936, 87949357), (25559, 78923528), (29704, 67910263), (33101, 60940952), (38552, 52324301), (39386, 51216332), (51118, 39461764), (66202, 30470476), (78772, 25608166), (102236, 19730882), (124879, 16153288), (132404, 15235238), (157544, 12804083), (162077, 12445976), (204472, 9865441), (209903, 9610184), (226493, 8906264), (249758, 8076644), (264808, 7617619), (324154, 6222988), (419806, 4805092), (452986, 4453132), (499516, 4038322), (648308, 3111494), (839612, 2402546), (905972, 2226566), (999032, 2019161), (1113283, 1811944), (1201273, 1679224), (1296616, 1555747)]