2016123949

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1\times {\mathrm{5003}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 2405763072

約数和(自身を除く): 389639123

約数列:

[1, 7, 23, 161, 2503, 5003, 17521, 35021, 57569, 115069, 402983, 805483, 12522509, 87657563, 288017707, 2016123949]

約数ペア:

[(1, 2016123949), (7, 288017707), (23, 87657563), (161, 12522509), (2503, 805483), (5003, 402983), (17521, 115069), (35021, 57569)]