2112937384

素因数分解:

$2^3\times {\mathrm{68371}}^1\times {\mathrm{3863}}^1$

素因数の和:72240

約数の個数: 16

約数和(自身を含む): 3962841120

約数和(自身を除く): 1849903736

約数列:

[1, 2, 4, 8, 3863, 7726, 15452, 30904, 68371, 136742, 273484, 546968, 264117173, 528234346, 1056468692, 2112937384]

約数ペア:

[(1, 2112937384), (2, 1056468692), (4, 528234346), (8, 264117173), (3863, 546968), (7726, 273484), (15452, 136742), (30904, 68371)]