20469623042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1222651}}^1$

素因数の和:1223425

約数の個数: 16

約数和(自身を含む): 33539789664

約数和(自身を除く): 13070166622

約数列:

[1, 2, 11, 22, 761, 1522, 8371, 16742, 1222651, 2445302, 13449161, 26898322, 930437411, 1860874822, 10234811521, 20469623042]

約数ペア:

[(1, 20469623042), (2, 10234811521), (11, 1860874822), (22, 930437411), (761, 26898322), (1522, 13449161), (8371, 2445302), (16742, 1222651)]