20184307572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2731}}^1$

素因数の和:2894

約数の個数: 192

約数和(自身を含む): 57059896320

約数和(自身を除く): 36875588748

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 59, 66, 73, 78, 118, 132, 143, 146, 156, 177, 219, 236, 286, 292, 354, 429, 438, 572, 649, 708, 767, 803, 858, 876, 949, 1298, 1534, 1606, 1716, 1898, 1947, 2301, 2409, 2596, 2731, 2847, 3068, 3212, 3796, 3894, 4307, 4602, 4818, 5462, 5694, 7788, 8193, 8437, 8614, 9204, 9636, 10439, 10924, 11388, 12921, 16386, 16874, 17228, 20878, 25311, 25842, 30041, 31317, 32772, 33748, 35503, 41756, 47377, 50622, 51684, 55991, 60082, 62634, 71006, 90123, 94754, 101244, 106509, 111982, 120164, 125268, 142012, 142131, 161129, 167973, 180246, 189508, 199363, 213018, 223964, 284262, 322258, 335946, 360492, 390533, 398726, 426036, 483387, 568524, 598089, 615901, 644516, 671892, 781066, 797452, 966774, 1171599, 1196178, 1231802, 1562132, 1772419, 1847703, 1933548, 2094677, 2192993, 2343198, 2392356, 2463604, 2591719, 3544838, 3695406, 4189354, 4385986, 4686396, 5183438, 5317257, 6284031, 6578979, 7089676, 7390812, 7775157, 8378708, 8771972, 10366876, 10634514, 11762417, 12568062, 13157958, 15550314, 21269028, 23041447, 23524834, 25136124, 26315916, 28508909, 31100628, 35287251, 46082894, 47049668, 57017818, 69124341, 70574502, 85526727, 92165788, 114035636, 129386587, 138248682, 141149004, 152911421, 171053454, 258773174, 276497364, 305822842, 342106908, 388159761, 458734263, 517546348, 611645684, 776319522, 917468526, 1552639044, 1682025631, 1834937052, 3364051262, 5046076893, 6728102524, 10092153786, 20184307572]

約数ペア:

[(1, 20184307572), (2, 10092153786), (3, 6728102524), (4, 5046076893), (6, 3364051262), (11, 1834937052), (12, 1682025631), (13, 1552639044), (22, 917468526), (26, 776319522), (33, 611645684), (39, 517546348), (44, 458734263), (52, 388159761), (59, 342106908), (66, 305822842), (73, 276497364), (78, 258773174), (118, 171053454), (132, 152911421), (143, 141149004), (146, 138248682), (156, 129386587), (177, 114035636), (219, 92165788), (236, 85526727), (286, 70574502), (292, 69124341), (354, 57017818), (429, 47049668), (438, 46082894), (572, 35287251), (649, 31100628), (708, 28508909), (767, 26315916), (803, 25136124), (858, 23524834), (876, 23041447), (949, 21269028), (1298, 15550314), (1534, 13157958), (1606, 12568062), (1716, 11762417), (1898, 10634514), (1947, 10366876), (2301, 8771972), (2409, 8378708), (2596, 7775157), (2731, 7390812), (2847, 7089676), (3068, 6578979), (3212, 6284031), (3796, 5317257), (3894, 5183438), (4307, 4686396), (4602, 4385986), (4818, 4189354), (5462, 3695406), (5694, 3544838), (7788, 2591719), (8193, 2463604), (8437, 2392356), (8614, 2343198), (9204, 2192993), (9636, 2094677), (10439, 1933548), (10924, 1847703), (11388, 1772419), (12921, 1562132), (16386, 1231802), (16874, 1196178), (17228, 1171599), (20878, 966774), (25311, 797452), (25842, 781066), (30041, 671892), (31317, 644516), (32772, 615901), (33748, 598089), (35503, 568524), (41756, 483387), (47377, 426036), (50622, 398726), (51684, 390533), (55991, 360492), (60082, 335946), (62634, 322258), (71006, 284262), (90123, 223964), (94754, 213018), (101244, 199363), (106509, 189508), (111982, 180246), (120164, 167973), (125268, 161129), (142012, 142131)]