2011837157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{3697}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 2234065344

約数和(自身を除く): 222228187

約数列:

[1, 11, 61, 671, 811, 3697, 8921, 40667, 49471, 225517, 544181, 2480687, 2998267, 32980937, 182894287, 2011837157]

約数ペア:

[(1, 2011837157), (11, 182894287), (61, 32980937), (671, 2998267), (811, 2480687), (3697, 544181), (8921, 225517), (40667, 49471)]