2019498714

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 4894344000

約数和(自身を除く): 2874845286

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 419, 646, 829, 838, 969, 1257, 1658, 1938, 2487, 2514, 2907, 3771, 4974, 5814, 7123, 7461, 7542, 7961, 14093, 14246, 14922, 15751, 15922, 21369, 23883, 28186, 31502, 42279, 42738, 47253, 47766, 64107, 71649, 84558, 94506, 126837, 128214, 135337, 141759, 143298, 253674, 267767, 270674, 283518, 347351, 406011, 535534, 694702, 803301, 812022, 1042053, 1218033, 1606602, 2084106, 2409903, 2436066, 3126159, 4819806, 5904967, 6252318, 6599669, 11809934, 13199338, 17714901, 19799007, 35429802, 39598014, 53144703, 59397021, 106289406, 112194373, 118794042, 224388746, 336583119, 673166238, 1009749357, 2019498714]

約数ペア:

[(1, 2019498714), (2, 1009749357), (3, 673166238), (6, 336583119), (9, 224388746), (17, 118794042), (18, 112194373), (19, 106289406), (34, 59397021), (38, 53144703), (51, 39598014), (57, 35429802), (102, 19799007), (114, 17714901), (153, 13199338), (171, 11809934), (306, 6599669), (323, 6252318), (342, 5904967), (419, 4819806), (646, 3126159), (829, 2436066), (838, 2409903), (969, 2084106), (1257, 1606602), (1658, 1218033), (1938, 1042053), (2487, 812022), (2514, 803301), (2907, 694702), (3771, 535534), (4974, 406011), (5814, 347351), (7123, 283518), (7461, 270674), (7542, 267767), (7961, 253674), (14093, 143298), (14246, 141759), (14922, 135337), (15751, 128214), (15922, 126837), (21369, 94506), (23883, 84558), (28186, 71649), (31502, 64107), (42279, 47766), (42738, 47253)]