2072364784

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{76777}}^1$

素因数の和:77033

約数の個数: 40

約数和(自身を含む): 4607908448

約数和(自身を除く): 2535543664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 13496, 26992, 76777, 153554, 307108, 537439, 614216, 1074878, 1228432, 2149756, 4299512, 8599024, 18503257, 37006514, 74013028, 129522799, 148026056, 259045598, 296052112, 518091196, 1036182392, 2072364784]

約数ペア:

[(1, 2072364784), (2, 1036182392), (4, 518091196), (7, 296052112), (8, 259045598), (14, 148026056), (16, 129522799), (28, 74013028), (56, 37006514), (112, 18503257), (241, 8599024), (482, 4299512), (964, 2149756), (1687, 1228432), (1928, 1074878), (3374, 614216), (3856, 537439), (6748, 307108), (13496, 153554), (26992, 76777)]