19144198

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 29203200

約数和(自身を除く): 10059002

約数列:

[1, 2, 103, 199, 206, 398, 467, 934, 20497, 40994, 48101, 92933, 96202, 185866, 9572099, 19144198]

約数ペア:

[(1, 19144198), (2, 9572099), (103, 185866), (199, 96202), (206, 92933), (398, 48101), (467, 40994), (934, 20497)]