2019947827

素因数分解:

${\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 2072632320

約数和(自身を除く): 52684493

約数列:

[1, 89, 127, 173, 1033, 11303, 15397, 21971, 91937, 131191, 178709, 1955419, 11675999, 15905101, 22696043, 2019947827]

約数ペア:

[(1, 2019947827), (89, 22696043), (127, 15905101), (173, 11675999), (1033, 1955419), (11303, 178709), (15397, 131191), (21971, 91937)]