19063006

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 29001600

約数和(自身を除く): 9938594

約数列:

[1, 2, 199, 211, 227, 398, 422, 454, 41989, 45173, 47897, 83978, 90346, 95794, 9531503, 19063006]

約数ペア:

[(1, 19063006), (2, 9531503), (199, 95794), (211, 90346), (227, 83978), (398, 47897), (422, 45173), (454, 41989)]