2016753752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{177907}}^1$

素因数の和:178035

約数の個数: 32

約数和(自身を含む): 4109674800

約数和(自身を除く): 2092921048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 177907, 355814, 711628, 1423256, 2312791, 4625582, 9251164, 18502328, 19391863, 38783726, 77567452, 155134904, 252094219, 504188438, 1008376876, 2016753752]

約数ペア:

[(1, 2016753752), (2, 1008376876), (4, 504188438), (8, 252094219), (13, 155134904), (26, 77567452), (52, 38783726), (104, 19391863), (109, 18502328), (218, 9251164), (436, 4625582), (872, 2312791), (1417, 1423256), (2834, 711628), (5668, 355814), (11336, 177907)]