2044442907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1193}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 3237019968

約数和(自身を除く): 1192577061

約数列:

[1, 3, 9, 13, 39, 97, 117, 151, 291, 453, 873, 1193, 1261, 1359, 1963, 3579, 3783, 5889, 10737, 11349, 14647, 15509, 17667, 43941, 46527, 115721, 131823, 139581, 180143, 190411, 347163, 540429, 571233, 1041489, 1504373, 1621287, 1713699, 2341859, 4513119, 7025577, 13539357, 17473871, 21076731, 52421613, 157264839, 227160323, 681480969, 2044442907]

約数ペア:

[(1, 2044442907), (3, 681480969), (9, 227160323), (13, 157264839), (39, 52421613), (97, 21076731), (117, 17473871), (151, 13539357), (291, 7025577), (453, 4513119), (873, 2341859), (1193, 1713699), (1261, 1621287), (1359, 1504373), (1963, 1041489), (3579, 571233), (3783, 540429), (5889, 347163), (10737, 190411), (11349, 180143), (14647, 139581), (15509, 131823), (17667, 115721), (43941, 46527)]