2088658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 3769920

約数和(自身を除く): 1681262

約数列:

[1, 2, 11, 13, 22, 26, 67, 109, 134, 143, 218, 286, 737, 871, 1199, 1417, 1474, 1742, 2398, 2834, 7303, 9581, 14606, 15587, 19162, 31174, 80333, 94939, 160666, 189878, 1044329, 2088658]

約数ペア:

[(1, 2088658), (2, 1044329), (11, 189878), (13, 160666), (22, 94939), (26, 80333), (67, 31174), (109, 19162), (134, 15587), (143, 14606), (218, 9581), (286, 7303), (737, 2834), (871, 2398), (1199, 1742), (1417, 1474)]