20882682

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{6947}}^1$

素因数の和:7122

約数の個数: 24

約数和(自身を含む): 45523296

約数和(自身を除く): 24640614

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 6947, 13894, 20841, 41682, 62523, 125046, 1160149, 2320298, 3480447, 6960894, 10441341, 20882682]

約数ペア:

[(1, 20882682), (2, 10441341), (3, 6960894), (6, 3480447), (9, 2320298), (18, 1160149), (167, 125046), (334, 62523), (501, 41682), (1002, 20841), (1503, 13894), (3006, 6947)]