202019026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{14281}}^1$

素因数の和:14937

約数の個数: 16

約数和(自身を含む): 331113888

約数和(自身を除く): 129094862

約数列:

[1, 2, 11, 22, 643, 1286, 7073, 14146, 14281, 28562, 157091, 314182, 9182683, 18365366, 101009513, 202019026]

約数ペア:

[(1, 202019026), (2, 101009513), (11, 18365366), (22, 9182683), (643, 314182), (1286, 157091), (7073, 28562), (14146, 14281)]