1931567800306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{17783}}^1$

素因数の和:18319

約数の個数: 64

約数和(自身を含む): 3127161323520

約数和(自身を除く): 1195593523214

約数列:

[1, 2, 19, 38, 71, 127, 142, 254, 317, 634, 1349, 2413, 2698, 4826, 6023, 9017, 12046, 17783, 18034, 22507, 35566, 40259, 45014, 80518, 171323, 337877, 342646, 427633, 675754, 764921, 855266, 1262593, 1529842, 2258441, 2525186, 2858389, 4516882, 5637211, 5716778, 11274422, 23989267, 42910379, 47978534, 54309391, 85820758, 107107009, 108618782, 160349311, 214214018, 320698622, 400241981, 715925797, 800483962, 1431851594, 3046636909, 6093273818, 7604597639, 13602590143, 15209195278, 27205180286, 50830731587, 101661463174, 965783900153, 1931567800306]

約数ペア:

[(1, 1931567800306), (2, 965783900153), (19, 101661463174), (38, 50830731587), (71, 27205180286), (127, 15209195278), (142, 13602590143), (254, 7604597639), (317, 6093273818), (634, 3046636909), (1349, 1431851594), (2413, 800483962), (2698, 715925797), (4826, 400241981), (6023, 320698622), (9017, 214214018), (12046, 160349311), (17783, 108618782), (18034, 107107009), (22507, 85820758), (35566, 54309391), (40259, 47978534), (45014, 42910379), (80518, 23989267), (171323, 11274422), (337877, 5716778), (342646, 5637211), (427633, 4516882), (675754, 2858389), (764921, 2525186), (855266, 2258441), (1262593, 1529842)]