2144405655286

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{48163}}^1\times {\mathrm{420037}}^1$

素因数の和:468255

約数の個数: 16

約数和(自身を含む): 3277375057584

約数和(自身を除く): 1132969402298

約数列:

[1, 2, 53, 106, 48163, 96326, 420037, 840074, 2552639, 5105278, 22261961, 44523922, 20230242031, 40460484062, 1072202827643, 2144405655286]

約数ペア:

[(1, 2144405655286), (2, 1072202827643), (53, 40460484062), (106, 20230242031), (48163, 44523922), (96326, 22261961), (420037, 5105278), (840074, 2552639)]