19186068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145349}}^1$

素因数の和:145367

約数の個数: 24

約数和(自身を含む): 48837600

約数和(自身を除く): 29651532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145349, 290698, 436047, 581396, 872094, 1598839, 1744188, 3197678, 4796517, 6395356, 9593034, 19186068]

約数ペア:

[(1, 19186068), (2, 9593034), (3, 6395356), (4, 4796517), (6, 3197678), (11, 1744188), (12, 1598839), (22, 872094), (33, 581396), (44, 436047), (66, 290698), (132, 145349)]