20058162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145349}}^1$

素因数の和:145377

約数の個数: 16

約数和(自身を含む): 41860800

約数和(自身を除く): 21802638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145349, 290698, 436047, 872094, 3343027, 6686054, 10029081, 20058162]

約数ペア:

[(1, 20058162), (2, 10029081), (3, 6686054), (6, 3343027), (23, 872094), (46, 436047), (69, 290698), (138, 145349)]