20169293755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1\times {\mathrm{42223}}^1$

素因数の和:49590

約数の個数: 16

約数和(自身を含む): 26069097600

約数和(自身を除く): 5899803845

約数列:

[1, 5, 13, 65, 7349, 36745, 42223, 95537, 211115, 477685, 548899, 2744495, 310296827, 1551484135, 4033858751, 20169293755]

約数ペア:

[(1, 20169293755), (5, 4033858751), (13, 1551484135), (65, 310296827), (7349, 2744495), (36745, 548899), (42223, 477685), (95537, 211115)]