20332746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23053}}^1$

素因数の和:23075

約数の個数: 36

約数和(自身を含む): 51249042

約数和(自身を除く): 30916296

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 23053, 46106, 69159, 138318, 161371, 207477, 322742, 414954, 484113, 968226, 1129597, 1452339, 2259194, 2904678, 3388791, 6777582, 10166373, 20332746]

約数ペア:

[(1, 20332746), (2, 10166373), (3, 6777582), (6, 3388791), (7, 2904678), (9, 2259194), (14, 1452339), (18, 1129597), (21, 968226), (42, 484113), (49, 414954), (63, 322742), (98, 207477), (126, 161371), (147, 138318), (294, 69159), (441, 46106), (882, 23053)]