2810040246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{164503}}^1$

素因数の和:164597

約数の個数: 48

約数和(自身を含む): 6646619616

約数和(自身を除く): 3836579370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 164503, 329006, 493509, 987018, 1480527, 2138539, 2961054, 4277078, 6415617, 12008719, 12831234, 19246851, 24017438, 36026157, 38493702, 72052314, 108078471, 156113347, 216156942, 312226694, 468340041, 936680082, 1405020123, 2810040246]

約数ペア:

[(1, 2810040246), (2, 1405020123), (3, 936680082), (6, 468340041), (9, 312226694), (13, 216156942), (18, 156113347), (26, 108078471), (39, 72052314), (73, 38493702), (78, 36026157), (117, 24017438), (146, 19246851), (219, 12831234), (234, 12008719), (438, 6415617), (657, 4277078), (949, 2961054), (1314, 2138539), (1898, 1480527), (2847, 987018), (5694, 493509), (8541, 329006), (17082, 164503)]