2517381890

素因数分解:

$2^1\times 5^1\times {\mathrm{6679}}^1\times {\mathrm{37691}}^1$

素因数の和:44377

約数の個数: 16

約数和(自身を含む): 4532086080

約数和(自身を除く): 2014704190

約数列:

[1, 2, 5, 10, 6679, 13358, 33395, 37691, 66790, 75382, 188455, 376910, 251738189, 503476378, 1258690945, 2517381890]

約数ペア:

[(1, 2517381890), (2, 1258690945), (5, 503476378), (10, 251738189), (6679, 376910), (13358, 188455), (33395, 75382), (37691, 66790)]