2056556478

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3203359}}^1$

素因数の和:3203471

約数の個数: 16

約数和(自身を含む): 4151554560

約数和(自身を除く): 2094998082

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3203359, 6406718, 9610077, 19220154, 342759413, 685518826, 1028278239, 2056556478]

約数ペア:

[(1, 2056556478), (2, 1028278239), (3, 685518826), (6, 342759413), (107, 19220154), (214, 9610077), (321, 6406718), (642, 3203359)]