2018432801671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2729}}^1\times {\mathrm{10753}}^1$

素因数の和:13556

約数の個数: 48

約数和(自身を含む): 2449901432160

約数和(自身を除く): 431468630489

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 1859, 2729, 5291, 6253, 10753, 30019, 35477, 68783, 100973, 118283, 139789, 390247, 397861, 461201, 1110703, 1312649, 1537679, 1817257, 4376471, 5073211, 5172193, 14439139, 17064437, 19989827, 29344937, 56894123, 67238509, 187708807, 322794307, 381484181, 739623599, 1085762669, 4196325991, 4959294353, 11943389359, 14114914697, 54552237883, 155264061667, 183493891061, 2018432801671]

約数ペア:

[(1, 2018432801671), (11, 183493891061), (13, 155264061667), (37, 54552237883), (143, 14114914697), (169, 11943389359), (407, 4959294353), (481, 4196325991), (1859, 1085762669), (2729, 739623599), (5291, 381484181), (6253, 322794307), (10753, 187708807), (30019, 67238509), (35477, 56894123), (68783, 29344937), (100973, 19989827), (118283, 17064437), (139789, 14439139), (390247, 5172193), (397861, 5073211), (461201, 4376471), (1110703, 1817257), (1312649, 1537679)]