2059368428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 4131993600

約数和(自身を除く): 2072625172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 223, 247, 338, 446, 494, 676, 719, 892, 988, 1438, 2876, 2899, 3211, 4237, 5798, 6422, 8474, 9347, 11596, 12844, 13661, 16948, 18694, 27322, 37388, 37687, 54644, 55081, 75374, 110162, 121511, 150748, 160337, 177593, 220324, 243022, 320674, 355186, 486044, 641348, 710372, 716053, 1432106, 2084381, 2308709, 2864212, 3046403, 4168762, 4617418, 6092806, 8337524, 9234836, 12185612, 27096953, 39603239, 54193906, 79206478, 108387812, 158412956, 514842107, 1029684214, 2059368428]

約数ペア:

[(1, 2059368428), (2, 1029684214), (4, 514842107), (13, 158412956), (19, 108387812), (26, 79206478), (38, 54193906), (52, 39603239), (76, 27096953), (169, 12185612), (223, 9234836), (247, 8337524), (338, 6092806), (446, 4617418), (494, 4168762), (676, 3046403), (719, 2864212), (892, 2308709), (988, 2084381), (1438, 1432106), (2876, 716053), (2899, 710372), (3211, 641348), (4237, 486044), (5798, 355186), (6422, 320674), (8474, 243022), (9347, 220324), (11596, 177593), (12844, 160337), (13661, 150748), (16948, 121511), (18694, 110162), (27322, 75374), (37388, 55081), (37687, 54644)]