2165566754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1140973}}^1$

素因数の和:1141061

約数の個数: 16

約数和(自身を含む): 3546147192

約数和(自身を除く): 1380580438

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1140973, 2281946, 14832649, 29665298, 83291029, 166582058, 1082783377, 2165566754]

約数ペア:

[(1, 2165566754), (2, 1082783377), (13, 166582058), (26, 83291029), (73, 29665298), (146, 14832649), (949, 2281946), (1898, 1140973)]