2017966818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5581}}^1\times {\mathrm{8609}}^1$

素因数の和:14202

約数の個数: 32

約数和(自身を含む): 4613857920

約数和(自身を除く): 2595891102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5581, 8609, 11162, 16743, 17218, 25827, 33486, 39067, 51654, 60263, 78134, 117201, 120526, 180789, 234402, 361578, 48046829, 96093658, 144140487, 288280974, 336327803, 672655606, 1008983409, 2017966818]

約数ペア:

[(1, 2017966818), (2, 1008983409), (3, 672655606), (6, 336327803), (7, 288280974), (14, 144140487), (21, 96093658), (42, 48046829), (5581, 361578), (8609, 234402), (11162, 180789), (16743, 120526), (17218, 117201), (25827, 78134), (33486, 60263), (39067, 51654)]