2009081794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1\times {\mathrm{14437}}^1$

素因数の和:18549

約数の個数: 16

約数和(自身を含む): 3191895288

約数和(自身を除く): 1182813494

約数列:

[1, 2, 17, 34, 4093, 8186, 14437, 28874, 69581, 139162, 245429, 490858, 59090641, 118181282, 1004540897, 2009081794]

約数ペア:

[(1, 2009081794), (2, 1004540897), (17, 118181282), (34, 59090641), (4093, 490858), (8186, 245429), (14437, 139162), (28874, 69581)]