20161542052

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{823727}}^1$

素因数の和:823971

約数の個数: 24

約数和(自身を含む): 36672370560

約数和(自身を除く): 16510828508

約数列:

[1, 2, 4, 29, 58, 116, 211, 422, 844, 6119, 12238, 24476, 823727, 1647454, 3294908, 23888083, 47776166, 95552332, 173806397, 347612794, 695225588, 5040385513, 10080771026, 20161542052]

約数ペア:

[(1, 20161542052), (2, 10080771026), (4, 5040385513), (29, 695225588), (58, 347612794), (116, 173806397), (211, 95552332), (422, 47776166), (844, 23888083), (6119, 3294908), (12238, 1647454), (24476, 823727)]