2021013456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1747}}^1$

素因数の和:2089

約数の個数: 160

約数和(自身を含む): 6533772288

約数和(自身を除く): 4512758832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 313, 336, 462, 528, 616, 626, 924, 939, 1232, 1252, 1747, 1848, 1878, 2191, 2504, 3443, 3494, 3696, 3756, 4382, 5008, 5241, 6573, 6886, 6988, 7512, 8764, 10329, 10482, 12229, 13146, 13772, 13976, 15024, 17528, 19217, 20658, 20964, 24101, 24458, 26292, 27544, 27952, 35056, 36687, 38434, 41316, 41928, 48202, 48916, 52584, 55088, 57651, 72303, 73374, 76868, 82632, 83856, 96404, 97832, 105168, 115302, 134519, 144606, 146748, 153736, 165264, 192808, 195664, 230604, 269038, 289212, 293496, 307472, 385616, 403557, 461208, 538076, 546811, 578424, 586992, 807114, 922416, 1076152, 1093622, 1156848, 1614228, 1640433, 2152304, 2187244, 3228456, 3280866, 3827677, 4374488, 6014921, 6456912, 6561732, 7655354, 8748976, 11483031, 12029842, 13123464, 15310708, 18044763, 22966062, 24059684, 26246928, 30621416, 36089526, 42104447, 45932124, 48119368, 61242832, 72179052, 84208894, 91864248, 96238736, 126313341, 144358104, 168417788, 183728496, 252626682, 288716208, 336835576, 505253364, 673671152, 1010506728, 2021013456]

約数ペア:

[(1, 2021013456), (2, 1010506728), (3, 673671152), (4, 505253364), (6, 336835576), (7, 288716208), (8, 252626682), (11, 183728496), (12, 168417788), (14, 144358104), (16, 126313341), (21, 96238736), (22, 91864248), (24, 84208894), (28, 72179052), (33, 61242832), (42, 48119368), (44, 45932124), (48, 42104447), (56, 36089526), (66, 30621416), (77, 26246928), (84, 24059684), (88, 22966062), (112, 18044763), (132, 15310708), (154, 13123464), (168, 12029842), (176, 11483031), (231, 8748976), (264, 7655354), (308, 6561732), (313, 6456912), (336, 6014921), (462, 4374488), (528, 3827677), (616, 3280866), (626, 3228456), (924, 2187244), (939, 2152304), (1232, 1640433), (1252, 1614228), (1747, 1156848), (1848, 1093622), (1878, 1076152), (2191, 922416), (2504, 807114), (3443, 586992), (3494, 578424), (3696, 546811), (3756, 538076), (4382, 461208), (5008, 403557), (5241, 385616), (6573, 307472), (6886, 293496), (6988, 289212), (7512, 269038), (8764, 230604), (10329, 195664), (10482, 192808), (12229, 165264), (13146, 153736), (13772, 146748), (13976, 144606), (15024, 134519), (17528, 115302), (19217, 105168), (20658, 97832), (20964, 96404), (24101, 83856), (24458, 82632), (26292, 76868), (27544, 73374), (27952, 72303), (35056, 57651), (36687, 55088), (38434, 52584), (41316, 48916), (41928, 48202)]