2023891352

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509027}}^1$

素因数の和:509111

約数の個数: 32

約数和(自身を含む): 4398001920

約数和(自身を除く): 2374110568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 509027, 1018054, 2036108, 3563189, 4072216, 7126378, 14252756, 28505512, 36140917, 72281834, 144563668, 252986419, 289127336, 505972838, 1011945676, 2023891352]

約数ペア:

[(1, 2023891352), (2, 1011945676), (4, 505972838), (7, 289127336), (8, 252986419), (14, 144563668), (28, 72281834), (56, 36140917), (71, 28505512), (142, 14252756), (284, 7126378), (497, 4072216), (568, 3563189), (994, 2036108), (1988, 1018054), (3976, 509027)]