2012502968

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{35617}}^1$

素因数の和:36639

約数の個数: 32

約数和(自身を含む): 4316901600

約数和(自身を除く): 2304398632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 2018, 4036, 7063, 8072, 14126, 28252, 35617, 56504, 71234, 142468, 249319, 284936, 498638, 997276, 1994552, 35937553, 71875106, 143750212, 251562871, 287500424, 503125742, 1006251484, 2012502968]

約数ペア:

[(1, 2012502968), (2, 1006251484), (4, 503125742), (7, 287500424), (8, 251562871), (14, 143750212), (28, 71875106), (56, 35937553), (1009, 1994552), (2018, 997276), (4036, 498638), (7063, 284936), (8072, 249319), (14126, 142468), (28252, 71234), (35617, 56504)]