2019080106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1604

約数の個数: 96

約数和(自身を含む): 4897713600

約数和(自身を除く): 2878633494

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 269, 306, 323, 342, 538, 646, 807, 969, 1291, 1614, 1938, 2421, 2582, 2907, 3873, 4573, 4842, 5111, 5814, 7746, 9146, 10222, 11619, 13719, 15333, 21947, 23238, 24529, 27438, 30666, 41157, 43894, 45999, 49058, 65841, 73587, 82314, 86887, 91998, 131682, 147174, 173774, 197523, 220761, 260661, 347279, 395046, 416993, 441522, 521322, 694558, 781983, 833986, 1041837, 1250979, 1563966, 2083674, 2501958, 3125511, 3752937, 5903743, 6251022, 6598301, 7505874, 11807486, 13196602, 17711229, 19794903, 35422458, 39589806, 53133687, 59384709, 106267374, 112171117, 118769418, 224342234, 336513351, 673026702, 1009540053, 2019080106]

約数ペア:

[(1, 2019080106), (2, 1009540053), (3, 673026702), (6, 336513351), (9, 224342234), (17, 118769418), (18, 112171117), (19, 106267374), (34, 59384709), (38, 53133687), (51, 39589806), (57, 35422458), (102, 19794903), (114, 17711229), (153, 13196602), (171, 11807486), (269, 7505874), (306, 6598301), (323, 6251022), (342, 5903743), (538, 3752937), (646, 3125511), (807, 2501958), (969, 2083674), (1291, 1563966), (1614, 1250979), (1938, 1041837), (2421, 833986), (2582, 781983), (2907, 694558), (3873, 521322), (4573, 441522), (4842, 416993), (5111, 395046), (5814, 347279), (7746, 260661), (9146, 220761), (10222, 197523), (11619, 173774), (13719, 147174), (15333, 131682), (21947, 91998), (23238, 86887), (24529, 82314), (27438, 73587), (30666, 65841), (41157, 49058), (43894, 45999)]