2088690604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{40127}}^1$

素因数の和:40175

約数の個数: 72

約数和(自身を含む): 4934780928

約数和(自身を除く): 2846090324

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 3718, 4004, 4732, 7436, 13013, 26026, 40127, 52052, 80254, 160508, 280889, 441397, 521651, 561778, 882794, 1043302, 1123556, 1765588, 2086604, 3089779, 3651557, 5738161, 6179558, 6781463, 7303114, 11476322, 12359116, 13562926, 14606228, 22952644, 27125852, 40167127, 47470241, 74596093, 80334254, 94940482, 149192186, 160668508, 189880964, 298384372, 522172651, 1044345302, 2088690604]

約数ペア:

[(1, 2088690604), (2, 1044345302), (4, 522172651), (7, 298384372), (11, 189880964), (13, 160668508), (14, 149192186), (22, 94940482), (26, 80334254), (28, 74596093), (44, 47470241), (52, 40167127), (77, 27125852), (91, 22952644), (143, 14606228), (154, 13562926), (169, 12359116), (182, 11476322), (286, 7303114), (308, 6781463), (338, 6179558), (364, 5738161), (572, 3651557), (676, 3089779), (1001, 2086604), (1183, 1765588), (1859, 1123556), (2002, 1043302), (2366, 882794), (3718, 561778), (4004, 521651), (4732, 441397), (7436, 280889), (13013, 160508), (26026, 80254), (40127, 52052)]