2012335218

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1777}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 4555662720

約数和(自身を除く): 2543327502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 313, 402, 603, 626, 939, 1206, 1777, 1809, 1878, 2817, 3554, 3618, 5331, 5634, 8451, 10662, 15993, 16902, 20971, 31986, 41942, 47979, 62913, 95958, 119059, 125826, 188739, 238118, 357177, 377478, 556201, 566217, 714354, 1071531, 1112402, 1132434, 1668603, 2143062, 3214593, 3337206, 5005809, 6429186, 10011618, 15017427, 30034854, 37265467, 74530934, 111796401, 223592802, 335389203, 670778406, 1006167609, 2012335218]

約数ペア:

[(1, 2012335218), (2, 1006167609), (3, 670778406), (6, 335389203), (9, 223592802), (18, 111796401), (27, 74530934), (54, 37265467), (67, 30034854), (134, 15017427), (201, 10011618), (313, 6429186), (402, 5005809), (603, 3337206), (626, 3214593), (939, 2143062), (1206, 1668603), (1777, 1132434), (1809, 1112402), (1878, 1071531), (2817, 714354), (3554, 566217), (3618, 556201), (5331, 377478), (5634, 357177), (8451, 238118), (10662, 188739), (15993, 125826), (16902, 119059), (20971, 95958), (31986, 62913), (41942, 47979)]