18779968595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1\times {\mathrm{18401}}^1$

素因数の和:30430

約数の個数: 16

約数和(自身を含む): 23864891328

約数和(自身を除く): 5084922733

約数列:

[1, 5, 17, 85, 12007, 18401, 60035, 92005, 204119, 312817, 1020595, 1564085, 220940807, 1104704035, 3755993719, 18779968595]

約数ペア:

[(1, 18779968595), (5, 3755993719), (17, 1104704035), (85, 220940807), (12007, 1564085), (18401, 1020595), (60035, 312817), (92005, 204119)]