2018171954

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1\times {\mathrm{3511}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 3048022656

約数和(自身を除く): 1029850702

約数列:

[1, 2, 167, 334, 1721, 3442, 3511, 7022, 287407, 574814, 586337, 1172674, 6042431, 12084862, 1009085977, 2018171954]

約数ペア:

[(1, 2018171954), (2, 1009085977), (167, 12084862), (334, 6042431), (1721, 1172674), (3442, 586337), (3511, 574814), (7022, 287407)]