2162857096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11789}}^1$

素因数の和:11902

約数の個数: 64

約数和(自身を含む): 4583952000

約数和(自身を除く): 2421094904

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 284, 323, 568, 646, 1207, 1292, 1349, 2414, 2584, 2698, 4828, 5396, 9656, 10792, 11789, 22933, 23578, 45866, 47156, 91732, 94312, 183464, 200413, 223991, 400826, 447982, 801652, 837019, 895964, 1603304, 1674038, 1791928, 3348076, 3807847, 6696152, 7615694, 14229323, 15231388, 15903361, 28458646, 30462776, 31806722, 56917292, 63613444, 113834584, 127226888, 270357137, 540714274, 1081428548, 2162857096]

約数ペア:

[(1, 2162857096), (2, 1081428548), (4, 540714274), (8, 270357137), (17, 127226888), (19, 113834584), (34, 63613444), (38, 56917292), (68, 31806722), (71, 30462776), (76, 28458646), (136, 15903361), (142, 15231388), (152, 14229323), (284, 7615694), (323, 6696152), (568, 3807847), (646, 3348076), (1207, 1791928), (1292, 1674038), (1349, 1603304), (2414, 895964), (2584, 837019), (2698, 801652), (4828, 447982), (5396, 400826), (9656, 223991), (10792, 200413), (11789, 183464), (22933, 94312), (23578, 91732), (45866, 47156)]