2008422570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6637}}^1$

素因数の和:6796

約数の個数: 128

約数和(自身を含む): 6056404992

約数和(自身を除く): 4047982422

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 131, 154, 165, 210, 231, 262, 330, 385, 393, 462, 655, 770, 786, 917, 1155, 1310, 1441, 1834, 1965, 2310, 2751, 2882, 3930, 4323, 4585, 5502, 6637, 7205, 8646, 9170, 10087, 13274, 13755, 14410, 19911, 20174, 21615, 27510, 30261, 33185, 39822, 43230, 46459, 50435, 60522, 66370, 73007, 92918, 99555, 100870, 139377, 146014, 151305, 199110, 219021, 232295, 278754, 302610, 365035, 438042, 464590, 511049, 696885, 730070, 869447, 1022098, 1095105, 1393770, 1533147, 1738894, 2190210, 2555245, 2608341, 3066294, 4347235, 5110490, 5216682, 6086129, 7665735, 8694470, 9563917, 12172258, 13041705, 15331470, 18258387, 19127834, 26083410, 28691751, 30430645, 36516774, 47819585, 57383502, 60861290, 66947419, 91291935, 95639170, 133894838, 143458755, 182583870, 200842257, 286917510, 334737095, 401684514, 669474190, 1004211285, 2008422570]

約数ペア:

[(1, 2008422570), (2, 1004211285), (3, 669474190), (5, 401684514), (6, 334737095), (7, 286917510), (10, 200842257), (11, 182583870), (14, 143458755), (15, 133894838), (21, 95639170), (22, 91291935), (30, 66947419), (33, 60861290), (35, 57383502), (42, 47819585), (55, 36516774), (66, 30430645), (70, 28691751), (77, 26083410), (105, 19127834), (110, 18258387), (131, 15331470), (154, 13041705), (165, 12172258), (210, 9563917), (231, 8694470), (262, 7665735), (330, 6086129), (385, 5216682), (393, 5110490), (462, 4347235), (655, 3066294), (770, 2608341), (786, 2555245), (917, 2190210), (1155, 1738894), (1310, 1533147), (1441, 1393770), (1834, 1095105), (1965, 1022098), (2310, 869447), (2751, 730070), (2882, 696885), (3930, 511049), (4323, 464590), (4585, 438042), (5502, 365035), (6637, 302610), (7205, 278754), (8646, 232295), (9170, 219021), (10087, 199110), (13274, 151305), (13755, 146014), (14410, 139377), (19911, 100870), (20174, 99555), (21615, 92918), (27510, 73007), (30261, 66370), (33185, 60522), (39822, 50435), (43230, 46459)]