20080865026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{5879}}^1\times {\mathrm{13037}}^1$

素因数の和:19049

約数の個数: 16

約数和(自身を含む): 30358722240

約数和(自身を除く): 10277857214

約数列:

[1, 2, 131, 262, 5879, 11758, 13037, 26074, 770149, 1540298, 1707847, 3415694, 76644523, 153289046, 10040432513, 20080865026]

約数ペア:

[(1, 20080865026), (2, 10040432513), (131, 153289046), (262, 76644523), (5879, 3415694), (11758, 1707847), (13037, 1540298), (26074, 770149)]