2049736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19709}}^1$

素因数の和:19728

約数の個数: 16

約数和(自身を含む): 4139100

約数和(自身を除く): 2089364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19709, 39418, 78836, 157672, 256217, 512434, 1024868, 2049736]

約数ペア:

[(1, 2049736), (2, 1024868), (4, 512434), (8, 256217), (13, 157672), (26, 78836), (52, 39418), (104, 19709)]