2898647134

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{20287}}^1$

素因数の和:20847

約数の個数: 16

約数和(自身を含む): 4382208000

約数和(自身を除く): 1483560866

約数列:

[1, 2, 199, 359, 398, 718, 20287, 40574, 71441, 142882, 4037113, 7283033, 8074226, 14566066, 1449323567, 2898647134]

約数ペア:

[(1, 2898647134), (2, 1449323567), (199, 14566066), (359, 8074226), (398, 7283033), (718, 4037113), (20287, 142882), (40574, 71441)]