2040557562

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{6247}}^1$

素因数の和:6544

約数の個数: 64

約数和(自身を含む): 4750479360

約数和(自身を除く): 2709921798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 263, 414, 526, 621, 789, 1242, 1578, 2367, 4734, 6049, 6247, 7101, 12098, 12494, 14202, 18147, 18741, 36294, 37482, 54441, 56223, 108882, 112446, 143681, 163323, 168669, 287362, 326646, 337338, 431043, 862086, 1293129, 1642961, 2586258, 3285922, 3879387, 4928883, 7758774, 9857766, 14786649, 29573298, 37788103, 44359947, 75576206, 88719894, 113364309, 226728618, 340092927, 680185854, 1020278781, 2040557562]

約数ペア:

[(1, 2040557562), (2, 1020278781), (3, 680185854), (6, 340092927), (9, 226728618), (18, 113364309), (23, 88719894), (27, 75576206), (46, 44359947), (54, 37788103), (69, 29573298), (138, 14786649), (207, 9857766), (263, 7758774), (414, 4928883), (526, 3879387), (621, 3285922), (789, 2586258), (1242, 1642961), (1578, 1293129), (2367, 862086), (4734, 431043), (6049, 337338), (6247, 326646), (7101, 287362), (12098, 168669), (12494, 163323), (14202, 143681), (18147, 112446), (18741, 108882), (36294, 56223), (37482, 54441)]