2080632924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{178933}}^1$

素因数の和:178979

約数の個数: 72

約数和(自身を含む): 5861877840

約数和(自身を除く): 3781244916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 178933, 357866, 536799, 715732, 1073598, 1610397, 2147196, 3041861, 3220794, 3399727, 6083722, 6441588, 6799454, 9125583, 10199181, 12167444, 13598908, 18251166, 20398362, 27376749, 30597543, 36502332, 40796724, 54753498, 57795359, 61195086, 109506996, 115590718, 122390172, 173386077, 231181436, 346772154, 520158231, 693544308, 1040316462, 2080632924]

約数ペア:

[(1, 2080632924), (2, 1040316462), (3, 693544308), (4, 520158231), (6, 346772154), (9, 231181436), (12, 173386077), (17, 122390172), (18, 115590718), (19, 109506996), (34, 61195086), (36, 57795359), (38, 54753498), (51, 40796724), (57, 36502332), (68, 30597543), (76, 27376749), (102, 20398362), (114, 18251166), (153, 13598908), (171, 12167444), (204, 10199181), (228, 9125583), (306, 6799454), (323, 6441588), (342, 6083722), (612, 3399727), (646, 3220794), (684, 3041861), (969, 2147196), (1292, 1610397), (1938, 1073598), (2907, 715732), (3876, 536799), (5814, 357866), (11628, 178933)]