20210754

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4751}}^1$

素因数の和:5465

約数の個数: 16

約数和(自身を含む): 40487040

約数和(自身を除く): 20276286

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4751, 9502, 14253, 28506, 3368459, 6736918, 10105377, 20210754]

約数ペア:

[(1, 20210754), (2, 10105377), (3, 6736918), (6, 3368459), (709, 28506), (1418, 14253), (2127, 9502), (4254, 4751)]