2493495389246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{64776209}}^1$

素因数の和:64777243

約数の個数: 16

約数和(自身を含む): 3940984616400

約数和(自身を除く): 1447489227154

約数列:

[1, 2, 19, 38, 1013, 2026, 19247, 38494, 64776209, 129552418, 1230747971, 2461495942, 65618299717, 131236599434, 1246747694623, 2493495389246]

約数ペア:

[(1, 2493495389246), (2, 1246747694623), (19, 131236599434), (38, 65618299717), (1013, 2461495942), (2026, 1230747971), (19247, 129552418), (38494, 64776209)]