2118576

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 6071040

約数和(自身を除く): 3952464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 101, 114, 138, 152, 184, 202, 228, 276, 303, 304, 368, 404, 437, 456, 552, 606, 808, 874, 912, 1104, 1212, 1311, 1616, 1748, 1919, 2323, 2424, 2622, 3496, 3838, 4646, 4848, 5244, 5757, 6969, 6992, 7676, 9292, 10488, 11514, 13938, 15352, 18584, 20976, 23028, 27876, 30704, 37168, 44137, 46056, 55752, 88274, 92112, 111504, 132411, 176548, 264822, 353096, 529644, 706192, 1059288, 2118576]

約数ペア:

[(1, 2118576), (2, 1059288), (3, 706192), (4, 529644), (6, 353096), (8, 264822), (12, 176548), (16, 132411), (19, 111504), (23, 92112), (24, 88274), (38, 55752), (46, 46056), (48, 44137), (57, 37168), (69, 30704), (76, 27876), (92, 23028), (101, 20976), (114, 18584), (138, 15352), (152, 13938), (184, 11514), (202, 10488), (228, 9292), (276, 7676), (303, 6992), (304, 6969), (368, 5757), (404, 5244), (437, 4848), (456, 4646), (552, 3838), (606, 3496), (808, 2622), (874, 2424), (912, 2323), (1104, 1919), (1212, 1748), (1311, 1616)]