18080262

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24499}}^1$

素因数の和:24548

約数の個数: 24

約数和(自身を含む): 40131000

約数和(自身を除く): 22050738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 24499, 48998, 73497, 146994, 220491, 440982, 1004459, 2008918, 3013377, 6026754, 9040131, 18080262]

約数ペア:

[(1, 18080262), (2, 9040131), (3, 6026754), (6, 3013377), (9, 2008918), (18, 1004459), (41, 440982), (82, 220491), (123, 146994), (246, 73497), (369, 48998), (738, 24499)]