2016977760015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1893875831}}^1$

素因数の和:1893875910

約数の個数: 16

約数和(自身を含む): 3272617437696

約数和(自身を除く): 1255639677681

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1893875831, 5681627493, 9469379155, 28408137465, 134465184001, 403395552003, 672325920005, 2016977760015]

約数ペア:

[(1, 2016977760015), (3, 672325920005), (5, 403395552003), (15, 134465184001), (71, 28408137465), (213, 9469379155), (355, 5681627493), (1065, 1893875831)]