20054286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159161}}^1$

素因数の和:159176

約数の個数: 24

約数和(自身を含む): 49658544

約数和(自身を除く): 29604258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159161, 318322, 477483, 954966, 1114127, 1432449, 2228254, 2864898, 3342381, 6684762, 10027143, 20054286]

約数ペア:

[(1, 20054286), (2, 10027143), (3, 6684762), (6, 3342381), (7, 2864898), (9, 2228254), (14, 1432449), (18, 1114127), (21, 954966), (42, 477483), (63, 318322), (126, 159161)]