2013247620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{13331}}^1$

素因数の和:14185

約数の個数: 72

約数和(自身を含む): 6114588480

約数和(自身を除く): 4101340860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 839, 1678, 2517, 3356, 4195, 5034, 7551, 8390, 10068, 12585, 13331, 15102, 16780, 25170, 26662, 30204, 37755, 39993, 50340, 53324, 66655, 75510, 79986, 119979, 133310, 151020, 159972, 199965, 239958, 266620, 399930, 479916, 599895, 799860, 1199790, 2399580, 11184709, 22369418, 33554127, 44738836, 55923545, 67108254, 100662381, 111847090, 134216508, 167770635, 201324762, 223694180, 335541270, 402649524, 503311905, 671082540, 1006623810, 2013247620]

約数ペア:

[(1, 2013247620), (2, 1006623810), (3, 671082540), (4, 503311905), (5, 402649524), (6, 335541270), (9, 223694180), (10, 201324762), (12, 167770635), (15, 134216508), (18, 111847090), (20, 100662381), (30, 67108254), (36, 55923545), (45, 44738836), (60, 33554127), (90, 22369418), (180, 11184709), (839, 2399580), (1678, 1199790), (2517, 799860), (3356, 599895), (4195, 479916), (5034, 399930), (7551, 266620), (8390, 239958), (10068, 199965), (12585, 159972), (13331, 151020), (15102, 133310), (16780, 119979), (25170, 79986), (26662, 75510), (30204, 66655), (37755, 53324), (39993, 50340)]