2160993436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{2741}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 4446251712

約数和(自身を除く): 2285258276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 761, 1036, 1522, 2741, 3044, 5327, 5482, 10654, 10964, 19187, 21308, 28157, 38374, 56314, 76748, 101417, 112628, 197099, 202834, 394198, 405668, 709919, 788396, 1419838, 2085901, 2839676, 4171802, 8343604, 14601307, 29202614, 58405228, 77178337, 154356674, 308713348, 540248359, 1080496718, 2160993436]

約数ペア:

[(1, 2160993436), (2, 1080496718), (4, 540248359), (7, 308713348), (14, 154356674), (28, 77178337), (37, 58405228), (74, 29202614), (148, 14601307), (259, 8343604), (518, 4171802), (761, 2839676), (1036, 2085901), (1522, 1419838), (2741, 788396), (3044, 709919), (5327, 405668), (5482, 394198), (10654, 202834), (10964, 197099), (19187, 112628), (21308, 101417), (28157, 76748), (38374, 56314)]