19489163903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1\times {\mathrm{13151}}^1$

素因数の和:14038

約数の個数: 16

約数和(自身を含む): 21400934400

約数和(自身を除く): 1911770497

約数列:

[1, 11, 199, 677, 2189, 7447, 13151, 134723, 144661, 1481953, 2617049, 8903227, 28787539, 97935497, 1771742173, 19489163903]

約数ペア:

[(1, 19489163903), (11, 1771742173), (199, 97935497), (677, 28787539), (2189, 8903227), (7447, 2617049), (13151, 1481953), (134723, 144661)]