20534682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{488921}}^1$

素因数の和:488933

約数の個数: 16

約数和(自身を含む): 46936512

約数和(自身を除く): 26401830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 488921, 977842, 1466763, 2933526, 3422447, 6844894, 10267341, 20534682]

約数ペア:

[(1, 20534682), (2, 10267341), (3, 6844894), (6, 3422447), (7, 2933526), (14, 1466763), (21, 977842), (42, 488921)]