2017017955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{402197}}^1$

素因数の和:402278

約数の個数: 16

約数和(自身を含む): 2606243040

約数和(自身を除く): 589225085

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 402197, 2010985, 6837349, 23729623, 34186745, 118648115, 403403591, 2017017955]

約数ペア:

[(1, 2017017955), (5, 403403591), (17, 118648115), (59, 34186745), (85, 23729623), (295, 6837349), (1003, 2010985), (5015, 402197)]