20161095909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5798417}}^1$

素因数の和:5798500

約数の個数: 16

約数和(自身を含む): 28760153280

約数和(自身を除く): 8599057371

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 5798417, 17395251, 110169923, 330509769, 353703437, 1061110311, 6720365303, 20161095909]

約数ペア:

[(1, 20161095909), (3, 6720365303), (19, 1061110311), (57, 353703437), (61, 330509769), (183, 110169923), (1159, 17395251), (3477, 5798417)]