2180337.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 126126000

約数和(自身を除く): 70197354

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 307, 349, 522, 614, 698, 921, 1047, 1842, 2094, 2763, 3141, 5526, 6282, 8903, 10121, 17806, 20242, 26709, 30363, 53418, 60726, 80127, 91089, 107143, 160254, 182178, 214286, 321429, 642858, 964287, 1928574, 3107147, 6214294, 9321441, 18642882, 27964323, 55928646]

約数ペア:

[(1, 55928646), (2, 27964323), (3, 18642882), (6, 9321441), (9, 6214294), (18, 3107147), (29, 1928574), (58, 964287), (87, 642858), (174, 321429), (261, 214286), (307, 182178), (349, 160254), (522, 107143), (614, 91089), (698, 80127), (921, 60726), (1047, 53418), (1842, 30363), (2094, 26709), (2763, 20242), (3141, 17806), (5526, 10121), (6282, 8903)]