2004371996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4021}}^1\times {\mathrm{11329}}^1$

素因数の和:15365

約数の個数: 24

約数和(自身を含む): 3827817840

約数和(自身を除く): 1823445844

約数列:

[1, 2, 4, 11, 22, 44, 4021, 8042, 11329, 16084, 22658, 44231, 45316, 88462, 124619, 176924, 249238, 498476, 45553909, 91107818, 182215636, 501092999, 1002185998, 2004371996]

約数ペア:

[(1, 2004371996), (2, 1002185998), (4, 501092999), (11, 182215636), (22, 91107818), (44, 45553909), (4021, 498476), (8042, 249238), (11329, 176924), (16084, 124619), (22658, 88462), (44231, 45316)]