2167565809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 2299000000

約数和(自身を除く): 131434191

約数列:

[1, 19, 241, 379, 1249, 4579, 7201, 23731, 91339, 301009, 473371, 1735441, 5719171, 8994049, 114082411, 2167565809]

約数ペア:

[(1, 2167565809), (19, 114082411), (241, 8994049), (379, 5719171), (1249, 1735441), (4579, 473371), (7201, 301009), (23731, 91339)]