2008055998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{63671}}^1$

素因数の和:64899

約数の個数: 16

約数和(自身を含む): 3246507936

約数和(自身を除く): 1238451938

約数列:

[1, 2, 13, 26, 1213, 2426, 15769, 31538, 63671, 127342, 827723, 1655446, 77232923, 154465846, 1004027999, 2008055998]

約数ペア:

[(1, 2008055998), (2, 1004027999), (13, 154465846), (26, 77232923), (1213, 1655446), (2426, 827723), (15769, 127342), (31538, 63671)]