20262942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160817}}^1$

素因数の和:160832

約数の個数: 24

約数和(自身を含む): 50175216

約数和(自身を除く): 29912274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160817, 321634, 482451, 964902, 1125719, 1447353, 2251438, 2894706, 3377157, 6754314, 10131471, 20262942]

約数ペア:

[(1, 20262942), (2, 10131471), (3, 6754314), (6, 3377157), (7, 2894706), (9, 2251438), (14, 1447353), (18, 1125719), (21, 964902), (42, 482451), (63, 321634), (126, 160817)]