20232722768

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{587341}}^1$

素因数の和:589502

約数の個数: 20

約数和(自身を含む): 39219174708

約数和(自身を除く): 18986451940

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 17224, 34448, 587341, 1174682, 2349364, 4698728, 9397456, 1264545173, 2529090346, 5058180692, 10116361384, 20232722768]

約数ペア:

[(1, 20232722768), (2, 10116361384), (4, 5058180692), (8, 2529090346), (16, 1264545173), (2153, 9397456), (4306, 4698728), (8612, 2349364), (17224, 1174682), (34448, 587341)]