2013637648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11441123}}^1$

素因数の和:11441142

約数の個数: 20

約数和(自身を含む): 4256098128

約数和(自身を除く): 2242460480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11441123, 22882246, 45764492, 91528984, 125852353, 183057968, 251704706, 503409412, 1006818824, 2013637648]

約数ペア:

[(1, 2013637648), (2, 1006818824), (4, 503409412), (8, 251704706), (11, 183057968), (16, 125852353), (22, 91528984), (44, 45764492), (88, 22882246), (176, 11441123)]