20804423614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6108169}}^1$

素因数の和:6108315

約数の個数: 16

約数和(自身を含む): 33863694480

約数和(自身を除く): 13059270866

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 6108169, 12216338, 79406197, 158812394, 800170139, 1600340278, 10402211807, 20804423614]

約数ペア:

[(1, 20804423614), (2, 10402211807), (13, 1600340278), (26, 800170139), (131, 158812394), (262, 79406197), (1703, 12216338), (3406, 6108169)]