2021214136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8150057}}^1$

素因数の和:8150094

約数の個数: 16

約数和(自身を含む): 3912027840

約数和(自身を除く): 1890813704

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8150057, 16300114, 32600228, 65200456, 252651767, 505303534, 1010607068, 2021214136]

約数ペア:

[(1, 2021214136), (2, 1010607068), (4, 505303534), (8, 252651767), (31, 65200456), (62, 32600228), (124, 16300114), (248, 8150057)]