1888890874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{46901}}^1$

素因数の和:48465

約数の個数: 16

約数和(自身を含む): 3053320200

約数和(自身を除く): 1164429326

約数列:

[1, 2, 13, 26, 1549, 3098, 20137, 40274, 46901, 93802, 609713, 1219426, 72649649, 145299298, 944445437, 1888890874]

約数ペア:

[(1, 1888890874), (2, 944445437), (13, 145299298), (26, 72649649), (1549, 1219426), (3098, 609713), (20137, 93802), (40274, 46901)]