20701236

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{5119}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 48455680

約数和(自身を除く): 27754444

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 5119, 10238, 15357, 20476, 30714, 61428, 1725103, 3450206, 5175309, 6900412, 10350618, 20701236]

約数ペア:

[(1, 20701236), (2, 10350618), (3, 6900412), (4, 5175309), (6, 3450206), (12, 1725103), (337, 61428), (674, 30714), (1011, 20476), (1348, 15357), (2022, 10238), (4044, 5119)]