19080497528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{401053}}^1$

素因数の和:401391

約数の個数: 32

約数和(自身を含む): 37779286800

約数和(自身を除く): 18698789272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 5947, 11894, 23788, 47576, 401053, 802106, 1604212, 3208424, 7620007, 15240014, 30480028, 60960056, 125529589, 251059178, 502118356, 1004236712, 2385062191, 4770124382, 9540248764, 19080497528]

約数ペア:

[(1, 19080497528), (2, 9540248764), (4, 4770124382), (8, 2385062191), (19, 1004236712), (38, 502118356), (76, 251059178), (152, 125529589), (313, 60960056), (626, 30480028), (1252, 15240014), (2504, 7620007), (5947, 3208424), (11894, 1604212), (23788, 802106), (47576, 401053)]