2464219934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 72

約数和(自身を含む): 4362337224

約数和(自身を除く): 1898117290

約数列:

[1, 2, 11, 19, 22, 38, 67, 121, 134, 209, 242, 361, 418, 421, 722, 737, 842, 1273, 1474, 2299, 2546, 3971, 4598, 4631, 7942, 7999, 8107, 9262, 14003, 15998, 16214, 24187, 28006, 28207, 43681, 48374, 50941, 56414, 87362, 87989, 101882, 151981, 154033, 175978, 266057, 303962, 308066, 310277, 532114, 535933, 620554, 967879, 1071866, 1671791, 1935758, 2926627, 3343582, 3413047, 5853254, 5895263, 6826094, 10182727, 11790526, 18389701, 20365454, 36779402, 64847893, 112009997, 129695786, 224019994, 1232109967, 2464219934]

約数ペア:

[(1, 2464219934), (2, 1232109967), (11, 224019994), (19, 129695786), (22, 112009997), (38, 64847893), (67, 36779402), (121, 20365454), (134, 18389701), (209, 11790526), (242, 10182727), (361, 6826094), (418, 5895263), (421, 5853254), (722, 3413047), (737, 3343582), (842, 2926627), (1273, 1935758), (1474, 1671791), (2299, 1071866), (2546, 967879), (3971, 620554), (4598, 535933), (4631, 532114), (7942, 310277), (7999, 308066), (8107, 303962), (9262, 266057), (14003, 175978), (15998, 154033), (16214, 151981), (24187, 101882), (28006, 87989), (28207, 87362), (43681, 56414), (48374, 50941)]