2016501123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139367}}^1$

素因数の和:139443

約数の個数: 32

約数和(自身を含む): 3371590656

約数和(自身を除く): 1355089533

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 14469, 139367, 418101, 975569, 1811771, 2926707, 5435313, 7386451, 12682397, 22159353, 38047191, 51705157, 96023863, 155115471, 288071589, 672167041, 2016501123]

約数ペア:

[(1, 2016501123), (3, 672167041), (7, 288071589), (13, 155115471), (21, 96023863), (39, 51705157), (53, 38047191), (91, 22159353), (159, 12682397), (273, 7386451), (371, 5435313), (689, 2926707), (1113, 1811771), (2067, 975569), (4823, 418101), (14469, 139367)]