2000449087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{937}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 2552860800

約数和(自身を除く): 552411713

約数列:

[1, 7, 13, 29, 91, 203, 377, 809, 937, 2639, 5663, 6559, 10517, 12181, 23461, 27173, 73619, 85267, 164227, 190211, 304993, 353249, 758033, 2134951, 2472743, 5306231, 9854429, 21982957, 68981003, 153880699, 285778441, 2000449087]

約数ペア:

[(1, 2000449087), (7, 285778441), (13, 153880699), (29, 68981003), (91, 21982957), (203, 9854429), (377, 5306231), (809, 2472743), (937, 2134951), (2639, 758033), (5663, 353249), (6559, 304993), (10517, 190211), (12181, 164227), (23461, 85267), (27173, 73619)]