2080331142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 4391608320

約数和(自身を除く): 2311277178

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 383, 569, 766, 1138, 1149, 1591, 1707, 2298, 3182, 3414, 4773, 9546, 14171, 16469, 21053, 24467, 28342, 32938, 42106, 42513, 48934, 49407, 63159, 73401, 85026, 98814, 126318, 146802, 217927, 435854, 609353, 653781, 905279, 1218706, 1307562, 1810558, 1828059, 2715837, 3656118, 5431674, 8063299, 9370861, 16126598, 18741722, 24189897, 28112583, 48379794, 56225166, 346721857, 693443714, 1040165571, 2080331142]

約数ペア:

[(1, 2080331142), (2, 1040165571), (3, 693443714), (6, 346721857), (37, 56225166), (43, 48379794), (74, 28112583), (86, 24189897), (111, 18741722), (129, 16126598), (222, 9370861), (258, 8063299), (383, 5431674), (569, 3656118), (766, 2715837), (1138, 1828059), (1149, 1810558), (1591, 1307562), (1707, 1218706), (2298, 905279), (3182, 653781), (3414, 609353), (4773, 435854), (9546, 217927), (14171, 146802), (16469, 126318), (21053, 98814), (24467, 85026), (28342, 73401), (32938, 63159), (42106, 49407), (42513, 48934)]