1900756882

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1\times {\mathrm{4441}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 2870580312

約数和(自身を除く): 969823430

約数列:

[1, 2, 173, 346, 1237, 2474, 4441, 8882, 214001, 428002, 768293, 1536586, 5493517, 10987034, 950378441, 1900756882]

約数ペア:

[(1, 1900756882), (2, 950378441), (173, 10987034), (346, 5493517), (1237, 1536586), (2474, 768293), (4441, 428002), (8882, 214001)]