201522036644

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1009}}^1\times {\mathrm{122081}}^1$

素因数の和:123503

約数の個数: 24

約数和(自身を含む): 353879093400

約数和(自身を除く): 152357056756

約数列:

[1, 2, 4, 409, 818, 1009, 1636, 2018, 4036, 122081, 244162, 412681, 488324, 825362, 1650724, 49931129, 99862258, 123179729, 199724516, 246359458, 492718916, 50380509161, 100761018322, 201522036644]

約数ペア:

[(1, 201522036644), (2, 100761018322), (4, 50380509161), (409, 492718916), (818, 246359458), (1009, 199724516), (1636, 123179729), (2018, 99862258), (4036, 49931129), (122081, 1650724), (244162, 825362), (412681, 488324)]