2040930138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 4797805824

約数和(自身を除く): 2756875686

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 289, 442, 481, 578, 629, 663, 867, 962, 1258, 1326, 1443, 1734, 1887, 2447, 2886, 3757, 3774, 4894, 7341, 7514, 8177, 10693, 11271, 14682, 16354, 21386, 22542, 24531, 31811, 32079, 41599, 49062, 63622, 64158, 83198, 90539, 95433, 124797, 139009, 181078, 190866, 249594, 271617, 278018, 417027, 540787, 543234, 707183, 834054, 1081574, 1177007, 1414366, 1539163, 1622361, 2121549, 2354014, 3078326, 3244722, 3531021, 4243098, 4617489, 7062042, 9193379, 9234978, 18386758, 20009119, 26165771, 27580137, 40018238, 52331542, 55160274, 60027357, 78497313, 120054714, 156994626, 340155023, 680310046, 1020465069, 2040930138]

約数ペア:

[(1, 2040930138), (2, 1020465069), (3, 680310046), (6, 340155023), (13, 156994626), (17, 120054714), (26, 78497313), (34, 60027357), (37, 55160274), (39, 52331542), (51, 40018238), (74, 27580137), (78, 26165771), (102, 20009119), (111, 18386758), (221, 9234978), (222, 9193379), (289, 7062042), (442, 4617489), (481, 4243098), (578, 3531021), (629, 3244722), (663, 3078326), (867, 2354014), (962, 2121549), (1258, 1622361), (1326, 1539163), (1443, 1414366), (1734, 1177007), (1887, 1081574), (2447, 834054), (2886, 707183), (3757, 543234), (3774, 540787), (4894, 417027), (7341, 278018), (7514, 271617), (8177, 249594), (10693, 190866), (11271, 181078), (14682, 139009), (16354, 124797), (21386, 95433), (22542, 90539), (24531, 83198), (31811, 64158), (32079, 63622), (41599, 49062)]