19555158002

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{179527}}^1$

素因数の和:180145

約数の個数: 16

約数和(自身を含む): 29665206720

約数和(自身を除く): 10110048718

約数列:

[1, 2, 107, 214, 509, 1018, 54463, 108926, 179527, 359054, 19209389, 38418778, 91379243, 182758486, 9777579001, 19555158002]

約数ペア:

[(1, 19555158002), (2, 9777579001), (107, 182758486), (214, 91379243), (509, 38418778), (1018, 19209389), (54463, 359054), (108926, 179527)]