21654133066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{792553}}^1$

素因数の和:793293

約数の個数: 16

約数和(自身を含む): 34238332800

約数和(自身を除く): 12584199734

約数列:

[1, 2, 19, 38, 719, 1438, 13661, 27322, 792553, 1585106, 15058507, 30117014, 569845607, 1139691214, 10827066533, 21654133066]

約数ペア:

[(1, 21654133066), (2, 10827066533), (19, 1139691214), (38, 569845607), (719, 30117014), (1438, 15058507), (13661, 1585106), (27322, 792553)]