1620206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6119

約数の個数: 16

約数和(自身を含む): 2924160

約数和(自身を除く): 1303954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6091, 12182, 42637, 85274, 115729, 231458, 810103, 1620206]

約数ペア:

[(1, 1620206), (2, 810103), (7, 231458), (14, 115729), (19, 85274), (38, 42637), (133, 12182), (266, 6091)]