2002014862821

素因数分解:

$3^3\times {\mathrm{3607}}^1\times {\mathrm{20556889}}^1$

素因数の和:20560505

約数の個数: 16

約数和(自身を含む): 2966770364800

約数和(自身を除く): 964755501979

約数列:

[1, 3, 9, 27, 3607, 10821, 32463, 97389, 20556889, 61670667, 185012001, 555036003, 74148698623, 222446095869, 667338287607, 2002014862821]

約数ペア:

[(1, 2002014862821), (3, 667338287607), (9, 222446095869), (27, 74148698623), (3607, 555036003), (10821, 185012001), (32463, 61670667), (97389, 20556889)]