19242594

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{21817}}^1$

素因数の和:21839

約数の個数: 36

約数和(自身を含む): 48501414

約数和(自身を除く): 29258820

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 21817, 43634, 65451, 130902, 152719, 196353, 305438, 392706, 458157, 916314, 1069033, 1374471, 2138066, 2748942, 3207099, 6414198, 9621297, 19242594]

約数ペア:

[(1, 19242594), (2, 9621297), (3, 6414198), (6, 3207099), (7, 2748942), (9, 2138066), (14, 1374471), (18, 1069033), (21, 916314), (42, 458157), (49, 392706), (63, 305438), (98, 196353), (126, 152719), (147, 130902), (294, 65451), (441, 43634), (882, 21817)]