19555356

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10937}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 45939600

約数和(自身を除く): 26384244

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 10937, 21874, 32811, 43748, 65622, 131244, 1629613, 3259226, 4888839, 6518452, 9777678, 19555356]

約数ペア:

[(1, 19555356), (2, 9777678), (3, 6518452), (4, 4888839), (6, 3259226), (12, 1629613), (149, 131244), (298, 65622), (447, 43748), (596, 32811), (894, 21874), (1788, 10937)]