2079863045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1882229}}^1$

素因数の和:1882264

約数の個数: 16

約数和(自身を含む): 2845931760

約数和(自身を除く): 766068715

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1882229, 9411145, 24468977, 31997893, 122344885, 159989465, 415972609, 2079863045]

約数ペア:

[(1, 2079863045), (5, 415972609), (13, 159989465), (17, 122344885), (65, 31997893), (85, 24468977), (221, 9411145), (1105, 1882229)]