19392794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{653}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 30136320

約数和(自身を除く): 10743526

約数列:

[1, 2, 31, 62, 479, 653, 958, 1306, 14849, 20243, 29698, 40486, 312787, 625574, 9696397, 19392794]

約数ペア:

[(1, 19392794), (2, 9696397), (31, 625574), (62, 312787), (479, 40486), (653, 29698), (958, 20243), (1306, 14849)]