18933130117441

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{20011}}^1\times {\mathrm{325021}}^1$

素因数の和:345144

約数の個数: 16

約数和(自身を含む): 19669124958336

約数和(自身を除く): 735994840895

約数列:

[1, 41, 71, 2911, 20011, 325021, 820451, 1420781, 13325861, 23076491, 58252021, 946136131, 6503995231, 266663804471, 461783661401, 18933130117441]

約数ペア:

[(1, 18933130117441), (41, 461783661401), (71, 266663804471), (2911, 6503995231), (20011, 946136131), (325021, 58252021), (820451, 23076491), (1420781, 13325861)]