20532932

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1123}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 41165376

約数和(自身を除く): 20632444

約数列:

[1, 2, 4, 7, 14, 28, 653, 1123, 1306, 2246, 2612, 4492, 4571, 7861, 9142, 15722, 18284, 31444, 733319, 1466638, 2933276, 5133233, 10266466, 20532932]

約数ペア:

[(1, 20532932), (2, 10266466), (4, 5133233), (7, 2933276), (14, 1466638), (28, 733319), (653, 31444), (1123, 18284), (1306, 15722), (2246, 9142), (2612, 7861), (4492, 4571)]