19434085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1543}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 25568640

約数和(自身を除く): 6134555

約数列:

[1, 5, 11, 55, 229, 1145, 1543, 2519, 7715, 12595, 16973, 84865, 353347, 1766735, 3886817, 19434085]

約数ペア:

[(1, 19434085), (5, 3886817), (11, 1766735), (55, 353347), (229, 84865), (1145, 16973), (1543, 12595), (2519, 7715)]