204361424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{412019}}^1$

素因数の和:412058

約数の個数: 20

約数和(自身を含む): 408723840

約数和(自身を除く): 204362416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 412019, 824038, 1648076, 3296152, 6592304, 12772589, 25545178, 51090356, 102180712, 204361424]

約数ペア:

[(1, 204361424), (2, 102180712), (4, 51090356), (8, 25545178), (16, 12772589), (31, 6592304), (62, 3296152), (124, 1648076), (248, 824038), (496, 412019)]