2040783836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 4887558144

約数和(自身を除く): 2846774308

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 52, 68, 91, 92, 119, 161, 169, 182, 221, 238, 299, 322, 338, 364, 391, 442, 476, 598, 644, 676, 782, 884, 1103, 1183, 1196, 1547, 1564, 2093, 2206, 2366, 2737, 2873, 3094, 3887, 4186, 4412, 4732, 5083, 5474, 5746, 6188, 7721, 7774, 8372, 10166, 10948, 11492, 14339, 15442, 15548, 18751, 20111, 20332, 25369, 27209, 28678, 30884, 35581, 37502, 40222, 50738, 54418, 57356, 66079, 71162, 75004, 80444, 100373, 101476, 108836, 131257, 132158, 142324, 177583, 186407, 200746, 243763, 262514, 264316, 329797, 355166, 372814, 401492, 431273, 462553, 487526, 525028, 659594, 710332, 745628, 862546, 925106, 975052, 1304849, 1319188, 1706341, 1725092, 1850212, 2308579, 2609698, 3018911, 3168919, 3412682, 4287361, 4617158, 5219396, 5606549, 6037822, 6337838, 6825364, 8574722, 9234316, 11213098, 12075644, 12675676, 17149444, 22182433, 22426196, 30011527, 39245843, 44364866, 60023054, 72885137, 78491686, 88729732, 120046108, 145770274, 156983372, 291540548, 510195959, 1020391918, 2040783836]

約数ペア:

[(1, 2040783836), (2, 1020391918), (4, 510195959), (7, 291540548), (13, 156983372), (14, 145770274), (17, 120046108), (23, 88729732), (26, 78491686), (28, 72885137), (34, 60023054), (46, 44364866), (52, 39245843), (68, 30011527), (91, 22426196), (92, 22182433), (119, 17149444), (161, 12675676), (169, 12075644), (182, 11213098), (221, 9234316), (238, 8574722), (299, 6825364), (322, 6337838), (338, 6037822), (364, 5606549), (391, 5219396), (442, 4617158), (476, 4287361), (598, 3412682), (644, 3168919), (676, 3018911), (782, 2609698), (884, 2308579), (1103, 1850212), (1183, 1725092), (1196, 1706341), (1547, 1319188), (1564, 1304849), (2093, 975052), (2206, 925106), (2366, 862546), (2737, 745628), (2873, 710332), (3094, 659594), (3887, 525028), (4186, 487526), (4412, 462553), (4732, 431273), (5083, 401492), (5474, 372814), (5746, 355166), (6188, 329797), (7721, 264316), (7774, 262514), (8372, 243763), (10166, 200746), (10948, 186407), (11492, 177583), (14339, 142324), (15442, 132158), (15548, 131257), (18751, 108836), (20111, 101476), (20332, 100373), (25369, 80444), (27209, 75004), (28678, 71162), (30884, 66079), (35581, 57356), (37502, 54418), (40222, 50738)]