2872208

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2114

約数の個数: 20

約数和(自身を含む): 5630220

約数和(自身を除く): 2758012

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2017, 4034, 8068, 16136, 32272, 179513, 359026, 718052, 1436104, 2872208]

約数ペア:

[(1, 2872208), (2, 1436104), (4, 718052), (8, 359026), (16, 179513), (89, 32272), (178, 16136), (356, 8068), (712, 4034), (1424, 2017)]