20023878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{476759}}^1$

素因数の和:476771

約数の個数: 16

約数和(自身を含む): 45768960

約数和(自身を除く): 25745082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 476759, 953518, 1430277, 2860554, 3337313, 6674626, 10011939, 20023878]

約数ペア:

[(1, 20023878), (2, 10011939), (3, 6674626), (6, 3337313), (7, 2860554), (14, 1430277), (21, 953518), (42, 476759)]