6646268990

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8007553}}^1$

素因数の和:8007643

約数の個数: 16

約数和(自身を含む): 12107421648

約数和(自身を除く): 5461152658

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 8007553, 16015106, 40037765, 80075530, 664626899, 1329253798, 3323134495, 6646268990]

約数ペア:

[(1, 6646268990), (2, 3323134495), (5, 1329253798), (10, 664626899), (83, 80075530), (166, 40037765), (415, 16015106), (830, 8007553)]