2008997623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{4289}}^1$

素因数の和:4674

約数の個数: 16

約数和(自身を含む): 2146716000

約数和(自身を除く): 137718377

約数列:

[1, 19, 89, 277, 1691, 4289, 5263, 24653, 81491, 381721, 468407, 1188053, 7252699, 22573007, 105736717, 2008997623]

約数ペア:

[(1, 2008997623), (19, 105736717), (89, 22573007), (277, 7252699), (1691, 1188053), (4289, 468407), (5263, 381721), (24653, 81491)]