2000141364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 5328796032

約数和(自身を除く): 3328654668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 137, 138, 156, 169, 274, 276, 299, 313, 338, 411, 507, 548, 598, 626, 676, 822, 897, 939, 1014, 1196, 1252, 1644, 1781, 1794, 1878, 2028, 3151, 3562, 3588, 3756, 3887, 4069, 5343, 6302, 7124, 7199, 7774, 8138, 9453, 10686, 11661, 12207, 12604, 14398, 15548, 16276, 18906, 21372, 21597, 23153, 23322, 24414, 28796, 37812, 40963, 42881, 43194, 46306, 46644, 48828, 52897, 69459, 81926, 85762, 86388, 92612, 93587, 105794, 122889, 128643, 138918, 158691, 163852, 171524, 187174, 211588, 245778, 257286, 277836, 280761, 317382, 374348, 491556, 514572, 532519, 557453, 561522, 634764, 986263, 1065038, 1114906, 1123044, 1216631, 1597557, 1672359, 1972526, 2130076, 2229812, 2433262, 2958789, 3195114, 3344718, 3649893, 3945052, 4866524, 5917578, 6390228, 6689436, 7246889, 7299786, 11835156, 12821419, 14493778, 14599572, 21740667, 25642838, 28987556, 38464257, 43481334, 51285676, 76928514, 86962668, 153857028, 166678447, 333356894, 500035341, 666713788, 1000070682, 2000141364]

約数ペア:

[(1, 2000141364), (2, 1000070682), (3, 666713788), (4, 500035341), (6, 333356894), (12, 166678447), (13, 153857028), (23, 86962668), (26, 76928514), (39, 51285676), (46, 43481334), (52, 38464257), (69, 28987556), (78, 25642838), (92, 21740667), (137, 14599572), (138, 14493778), (156, 12821419), (169, 11835156), (274, 7299786), (276, 7246889), (299, 6689436), (313, 6390228), (338, 5917578), (411, 4866524), (507, 3945052), (548, 3649893), (598, 3344718), (626, 3195114), (676, 2958789), (822, 2433262), (897, 2229812), (939, 2130076), (1014, 1972526), (1196, 1672359), (1252, 1597557), (1644, 1216631), (1781, 1123044), (1794, 1114906), (1878, 1065038), (2028, 986263), (3151, 634764), (3562, 561522), (3588, 557453), (3756, 532519), (3887, 514572), (4069, 491556), (5343, 374348), (6302, 317382), (7124, 280761), (7199, 277836), (7774, 257286), (8138, 245778), (9453, 211588), (10686, 187174), (11661, 171524), (12207, 163852), (12604, 158691), (14398, 138918), (15548, 128643), (16276, 122889), (18906, 105794), (21372, 93587), (21597, 92612), (23153, 86388), (23322, 85762), (24414, 81926), (28796, 69459), (37812, 52897), (40963, 48828), (42881, 46644), (43194, 46306)]