20524098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4567}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 47361024

約数和(自身を除く): 26836926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 4567, 9134, 13701, 27402, 31969, 63938, 95907, 191814, 488669, 977338, 1466007, 2932014, 3420683, 6841366, 10262049, 20524098]

約数ペア:

[(1, 20524098), (2, 10262049), (3, 6841366), (6, 3420683), (7, 2932014), (14, 1466007), (21, 977338), (42, 488669), (107, 191814), (214, 95907), (321, 63938), (642, 31969), (749, 27402), (1498, 13701), (2247, 9134), (4494, 4567)]