2097391102

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{264889}}^1$

素因数の和:265035

約数の個数: 16

約数和(自身を含む): 3261325680

約数和(自身を除く): 1163934578

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 264889, 529778, 9800893, 19601786, 28343123, 56686246, 1048695551, 2097391102]

約数ペア:

[(1, 2097391102), (2, 1048695551), (37, 56686246), (74, 28343123), (107, 19601786), (214, 9800893), (3959, 529778), (7918, 264889)]