2002828802

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137803}}^1$

素因数の和:137874

約数の個数: 24

約数和(自身を含む): 3328793424

約数和(自身を除く): 1325964622

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 137803, 275606, 1791439, 3582878, 5925529, 11851058, 23288707, 46577414, 77031877, 154063754, 1001414401, 2002828802]

約数ペア:

[(1, 2002828802), (2, 1001414401), (13, 154063754), (26, 77031877), (43, 46577414), (86, 23288707), (169, 11851058), (338, 5925529), (559, 3582878), (1118, 1791439), (7267, 275606), (14534, 137803)]