2642027.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{64513}}^1$

素因数の和:64557

約数の個数: 16

約数和(自身を含む): 74320128

約数和(自身を除く): 30322262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 64513, 129026, 709643, 1419286, 1999903, 3999806, 21998933, 43997866]

約数ペア:

[(1, 43997866), (2, 21998933), (11, 3999806), (22, 1999903), (31, 1419286), (62, 709643), (341, 129026), (682, 64513)]