2036628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 5809440

約数和(自身を除く): 3772812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 139, 148, 198, 222, 278, 333, 396, 407, 417, 444, 556, 666, 814, 834, 1221, 1251, 1332, 1529, 1628, 1668, 2442, 2502, 3058, 3663, 4587, 4884, 5004, 5143, 6116, 7326, 9174, 10286, 13761, 14652, 15429, 18348, 20572, 27522, 30858, 46287, 55044, 56573, 61716, 92574, 113146, 169719, 185148, 226292, 339438, 509157, 678876, 1018314, 2036628]

約数ペア:

[(1, 2036628), (2, 1018314), (3, 678876), (4, 509157), (6, 339438), (9, 226292), (11, 185148), (12, 169719), (18, 113146), (22, 92574), (33, 61716), (36, 56573), (37, 55044), (44, 46287), (66, 30858), (74, 27522), (99, 20572), (111, 18348), (132, 15429), (139, 14652), (148, 13761), (198, 10286), (222, 9174), (278, 7326), (333, 6116), (396, 5143), (407, 5004), (417, 4884), (444, 4587), (556, 3663), (666, 3058), (814, 2502), (834, 2442), (1221, 1668), (1251, 1628), (1332, 1529)]