1982118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17411

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 2191002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17387, 34774, 52161, 104322, 330353, 660706, 991059, 1982118]

約数ペア:

[(1, 1982118), (2, 991059), (3, 660706), (6, 330353), (19, 104322), (38, 52161), (57, 34774), (114, 17387)]