20165720599

素因数分解:

${\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{2237}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 20513687040

約数和(自身を除く): 347966441

約数列:

[1, 109, 191, 433, 2237, 20819, 47197, 82703, 243833, 427267, 968621, 9014627, 46572103, 105579689, 185006611, 20165720599]

約数ペア:

[(1, 20165720599), (109, 185006611), (191, 105579689), (433, 46572103), (2237, 9014627), (20819, 968621), (47197, 427267), (82703, 243833)]