2017452988

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{1237}}^1\times {\mathrm{1451}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 3548415024

約数和(自身を除く): 1530962036

約数列:

[1, 2, 4, 281, 562, 1124, 1237, 1451, 2474, 2902, 4948, 5804, 347597, 407731, 695194, 815462, 1390388, 1630924, 1794887, 3589774, 7179548, 504363247, 1008726494, 2017452988]

約数ペア:

[(1, 2017452988), (2, 1008726494), (4, 504363247), (281, 7179548), (562, 3589774), (1124, 1794887), (1237, 1630924), (1451, 1390388), (2474, 815462), (2902, 695194), (4948, 407731), (5804, 347597)]