20110876604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1\times {\mathrm{30307}}^1$

素因数の和:32154

約数の個数: 48

約数和(自身を含む): 43340924928

約数和(自身を除く): 23230048324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1823, 3646, 7292, 12761, 23699, 25522, 30307, 47398, 51044, 60614, 94796, 121228, 165893, 212149, 331786, 393991, 424298, 663572, 787982, 848596, 1575964, 2757937, 5515874, 11031748, 55249661, 110499322, 220998644, 386747627, 718245593, 773495254, 1436491186, 1546990508, 2872982372, 5027719151, 10055438302, 20110876604]

約数ペア:

[(1, 20110876604), (2, 10055438302), (4, 5027719151), (7, 2872982372), (13, 1546990508), (14, 1436491186), (26, 773495254), (28, 718245593), (52, 386747627), (91, 220998644), (182, 110499322), (364, 55249661), (1823, 11031748), (3646, 5515874), (7292, 2757937), (12761, 1575964), (23699, 848596), (25522, 787982), (30307, 663572), (47398, 424298), (51044, 393991), (60614, 331786), (94796, 212149), (121228, 165893)]