2017396854

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1321}}^1$

素因数の和:2203

約数の個数: 80

約数和(自身を含む): 4940906256

約数和(自身を除く): 2923509402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 857, 891, 1321, 1714, 1782, 2571, 2642, 3963, 5142, 7713, 7926, 9427, 11889, 14531, 15426, 18854, 23139, 23778, 28281, 29062, 35667, 43593, 46278, 56562, 69417, 71334, 84843, 87186, 107001, 130779, 138834, 169686, 214002, 254529, 261558, 392337, 509058, 763587, 784674, 1132097, 1177011, 1527174, 2264194, 2354022, 3396291, 6792582, 10188873, 12453067, 20377746, 24906134, 30566619, 37359201, 61133238, 74718402, 91699857, 112077603, 183399714, 224155206, 336232809, 672465618, 1008698427, 2017396854]

約数ペア:

[(1, 2017396854), (2, 1008698427), (3, 672465618), (6, 336232809), (9, 224155206), (11, 183399714), (18, 112077603), (22, 91699857), (27, 74718402), (33, 61133238), (54, 37359201), (66, 30566619), (81, 24906134), (99, 20377746), (162, 12453067), (198, 10188873), (297, 6792582), (594, 3396291), (857, 2354022), (891, 2264194), (1321, 1527174), (1714, 1177011), (1782, 1132097), (2571, 784674), (2642, 763587), (3963, 509058), (5142, 392337), (7713, 261558), (7926, 254529), (9427, 214002), (11889, 169686), (14531, 138834), (15426, 130779), (18854, 107001), (23139, 87186), (23778, 84843), (28281, 71334), (29062, 69417), (35667, 56562), (43593, 46278)]