2149204532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{35393}}^1$

素因数の和:35480

約数の個数: 48

約数和(自身を含む): 4281258240

約数和(自身を除く): 2132053708

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 1292, 1598, 1786, 3196, 3572, 15181, 30362, 35393, 60724, 70786, 141572, 601681, 672467, 1203362, 1344934, 1663471, 2406724, 2689868, 3326942, 6653884, 11431939, 22863878, 28279007, 31605949, 45727756, 56558014, 63211898, 113116028, 126423796, 537301133, 1074602266, 2149204532]

約数ペア:

[(1, 2149204532), (2, 1074602266), (4, 537301133), (17, 126423796), (19, 113116028), (34, 63211898), (38, 56558014), (47, 45727756), (68, 31605949), (76, 28279007), (94, 22863878), (188, 11431939), (323, 6653884), (646, 3326942), (799, 2689868), (893, 2406724), (1292, 1663471), (1598, 1344934), (1786, 1203362), (3196, 672467), (3572, 601681), (15181, 141572), (30362, 70786), (35393, 60724)]