20160774141

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{198689}}^1$

素因数の和:199068

約数の個数: 16

約数和(自身を含む): 27180792000

約数和(自身を除く): 7020017859

約数列:

[1, 3, 149, 227, 447, 681, 33823, 101469, 198689, 596067, 29604661, 45102403, 88813983, 135307209, 6720258047, 20160774141]

約数ペア:

[(1, 20160774141), (3, 6720258047), (149, 135307209), (227, 88813983), (447, 45102403), (681, 29604661), (33823, 596067), (101469, 198689)]