1867172009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1\times {\mathrm{1291}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 1983271680

約数和(自身を除く): 116099671

約数列:

[1, 19, 163, 467, 1291, 3097, 8873, 24529, 76121, 210433, 602897, 1446299, 3998227, 11455043, 98272211, 1867172009]

約数ペア:

[(1, 1867172009), (19, 98272211), (163, 11455043), (467, 3998227), (1291, 1446299), (3097, 602897), (8873, 210433), (24529, 76121)]