2080258534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1\times {\mathrm{12821}}^1$

素因数の和:15471

約数の個数: 16

約数和(自身を含む): 3222527616

約数和(自身を除く): 1142269082

約数列:

[1, 2, 31, 62, 2617, 5234, 12821, 25642, 81127, 162254, 397451, 794902, 33552557, 67105114, 1040129267, 2080258534]

約数ペア:

[(1, 2080258534), (2, 1040129267), (31, 67105114), (62, 33552557), (2617, 794902), (5234, 397451), (12821, 162254), (25642, 81127)]