2116711024

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{112019}}^1$

素因数の和:113208

約数の個数: 20

約数和(自身を含む): 4104636840

約数和(自身を除く): 1987925816

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 112019, 224038, 448076, 896152, 1792304, 132294439, 264588878, 529177756, 1058355512, 2116711024]

約数ペア:

[(1, 2116711024), (2, 1058355512), (4, 529177756), (8, 264588878), (16, 132294439), (1181, 1792304), (2362, 896152), (4724, 448076), (9448, 224038), (18896, 112019)]