1990218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 4026240

約数和(自身を除く): 2036022

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 3727, 7454, 11181, 22362, 331703, 663406, 995109, 1990218]

約数ペア:

[(1, 1990218), (2, 995109), (3, 663406), (6, 331703), (89, 22362), (178, 11181), (267, 7454), (534, 3727)]