21340809743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45117991}}^1$

素因数の和:45118045

約数の個数: 8

約数和(自身を含む): 23822299776

約数和(自身を除く): 2481490033

約数列:

[1, 11, 43, 473, 45117991, 496297901, 1940073613, 21340809743]

約数ペア:

[(1, 21340809743), (11, 1940073613), (43, 496297901), (473, 45117991)]