20800282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3203}}^1$

素因数の和:3413

約数の個数: 16

約数和(自身を含む): 33219072

約数和(自身を除く): 12418790

約数列:

[1, 2, 17, 34, 191, 382, 3203, 3247, 6406, 6494, 54451, 108902, 611773, 1223546, 10400141, 20800282]

約数ペア:

[(1, 20800282), (2, 10400141), (17, 1223546), (34, 611773), (191, 108902), (382, 54451), (3203, 6494), (3247, 6406)]