20260551181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123651}}^1$

素因数の和:1123756

約数の個数: 16

約数和(自身を含む): 23282069440

約数和(自身を除く): 3021518259

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 1123651, 14607463, 21349369, 82026523, 277541797, 1066344799, 1558503937, 20260551181]

約数ペア:

[(1, 20260551181), (13, 1558503937), (19, 1066344799), (73, 277541797), (247, 82026523), (949, 21349369), (1387, 14607463), (18031, 1123651)]