20143529666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8705069}}^1$

素因数の和:8705173

約数の個数: 16

約数和(自身を含む): 32905164600

約数和(自身を除く): 12761634934

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8705069, 17410138, 113165897, 226331794, 774751141, 1549502282, 10071764833, 20143529666]

約数ペア:

[(1, 20143529666), (2, 10071764833), (13, 1549502282), (26, 774751141), (89, 226331794), (178, 113165897), (1157, 17410138), (2314, 8705069)]