2009191744

素因数分解:

$2^6\times 7^1\times {\mathrm{4484803}}^1$

素因数の和:4484822

約数の個数: 28

約数和(自身を含む): 4556560864

約数和(自身を除く): 2547369120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4484803, 8969606, 17939212, 31393621, 35878424, 62787242, 71756848, 125574484, 143513696, 251148968, 287027392, 502297936, 1004595872, 2009191744]

約数ペア:

[(1, 2009191744), (2, 1004595872), (4, 502297936), (7, 287027392), (8, 251148968), (14, 143513696), (16, 125574484), (28, 71756848), (32, 62787242), (56, 35878424), (64, 31393621), (112, 17939212), (224, 8969606), (448, 4484803)]