20308998

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22717}}^1$

素因数の和:22871

約数の個数: 16

約数和(自身を含む): 40892400

約数和(自身を除く): 20583402

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22717, 45434, 68151, 136302, 3384833, 6769666, 10154499, 20308998]

約数ペア:

[(1, 20308998), (2, 10154499), (3, 6769666), (6, 3384833), (149, 136302), (298, 68151), (447, 45434), (894, 22717)]