2160494479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{2521}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 2558700144

約数和(自身を除く): 398205665

約数列:

[1, 11, 13, 143, 169, 461, 1859, 2521, 5071, 5993, 27731, 32773, 65923, 77909, 360503, 426049, 856999, 1162181, 4686539, 12783991, 15108353, 166191883, 196408589, 2160494479]

約数ペア:

[(1, 2160494479), (11, 196408589), (13, 166191883), (143, 15108353), (169, 12783991), (461, 4686539), (1859, 1162181), (2521, 856999), (5071, 426049), (5993, 360503), (27731, 77909), (32773, 65923)]