2081915043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{308569}}^1$

素因数の和:308758

約数の個数: 16

約数和(自身を含む): 3006706080

約数和(自身を除く): 924791037

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 308569, 925707, 4011397, 12034191, 53382437, 160147311, 693971681, 2081915043]

約数ペア:

[(1, 2081915043), (3, 693971681), (13, 160147311), (39, 53382437), (173, 12034191), (519, 4011397), (2249, 925707), (6747, 308569)]