2017125861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{24799}}^1$

素因数の和:26248

約数の個数: 16

約数和(自身を含む): 2833152000

約数和(自身を除く): 816026139

約数列:

[1, 3, 19, 57, 1427, 4281, 24799, 27113, 74397, 81339, 471181, 1413543, 35388173, 106164519, 672375287, 2017125861]

約数ペア:

[(1, 2017125861), (3, 672375287), (19, 106164519), (57, 35388173), (1427, 1413543), (4281, 471181), (24799, 81339), (27113, 74397)]