2576894095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{21011}}^1$

素因数の和:22326

約数の個数: 16

約数和(自身を含む): 3257700480

約数和(自身を除く): 680806385

約数列:

[1, 5, 19, 95, 1291, 6455, 21011, 24529, 105055, 122645, 399209, 1996045, 27125201, 135626005, 515378819, 2576894095]

約数ペア:

[(1, 2576894095), (5, 515378819), (19, 135626005), (95, 27125201), (1291, 1996045), (6455, 399209), (21011, 122645), (24529, 105055)]