2016997212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 5240493440

約数和(自身を除く): 3223496228

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 67, 76, 87, 114, 116, 134, 157, 174, 201, 228, 268, 314, 348, 402, 471, 551, 628, 804, 841, 942, 1102, 1273, 1653, 1682, 1884, 1943, 2204, 2523, 2546, 2983, 3306, 3364, 3819, 3886, 4553, 5046, 5092, 5829, 5966, 6612, 7638, 7772, 8949, 9106, 10092, 10519, 11658, 11932, 13659, 15276, 15979, 17898, 18212, 21038, 23316, 27318, 31557, 31958, 35796, 36917, 42076, 47937, 54636, 56347, 63114, 63916, 73834, 86507, 95874, 110751, 112694, 126228, 132037, 147668, 169041, 173014, 191748, 199861, 221502, 225388, 259521, 264074, 305051, 338082, 346028, 396111, 399722, 443004, 519042, 528148, 599583, 610102, 676164, 792222, 799444, 915153, 1038084, 1070593, 1199166, 1220204, 1584444, 1830306, 2141186, 2398332, 2508703, 3211779, 3660612, 4282372, 5017406, 5795969, 6423558, 7526109, 8846479, 10034812, 11591938, 12847116, 15052218, 17387907, 17692958, 23183876, 26539437, 30104436, 34775814, 35385916, 53078874, 69551628, 106157748, 168083101, 336166202, 504249303, 672332404, 1008498606, 2016997212]

約数ペア:

[(1, 2016997212), (2, 1008498606), (3, 672332404), (4, 504249303), (6, 336166202), (12, 168083101), (19, 106157748), (29, 69551628), (38, 53078874), (57, 35385916), (58, 34775814), (67, 30104436), (76, 26539437), (87, 23183876), (114, 17692958), (116, 17387907), (134, 15052218), (157, 12847116), (174, 11591938), (201, 10034812), (228, 8846479), (268, 7526109), (314, 6423558), (348, 5795969), (402, 5017406), (471, 4282372), (551, 3660612), (628, 3211779), (804, 2508703), (841, 2398332), (942, 2141186), (1102, 1830306), (1273, 1584444), (1653, 1220204), (1682, 1199166), (1884, 1070593), (1943, 1038084), (2204, 915153), (2523, 799444), (2546, 792222), (2983, 676164), (3306, 610102), (3364, 599583), (3819, 528148), (3886, 519042), (4553, 443004), (5046, 399722), (5092, 396111), (5829, 346028), (5966, 338082), (6612, 305051), (7638, 264074), (7772, 259521), (8949, 225388), (9106, 221502), (10092, 199861), (10519, 191748), (11658, 173014), (11932, 169041), (13659, 147668), (15276, 132037), (15979, 126228), (17898, 112694), (18212, 110751), (21038, 95874), (23316, 86507), (27318, 73834), (31557, 63916), (31958, 63114), (35796, 56347), (36917, 54636), (42076, 47937)]