20024541

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 30132960

約数和(自身を除く): 10108419

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 877, 2537, 2631, 7611, 7893, 22833, 37711, 51743, 113133, 155229, 339399, 465687, 2224949, 6674847, 20024541]

約数ペア:

[(1, 20024541), (3, 6674847), (9, 2224949), (43, 465687), (59, 339399), (129, 155229), (177, 113133), (387, 51743), (531, 37711), (877, 22833), (2537, 7893), (2631, 7611)]