2056556089

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3823}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 2529591296

約数和(自身を除く): 473035207

約数列:

[1, 7, 31, 37, 67, 217, 259, 469, 1147, 2077, 2479, 3823, 8029, 14539, 17353, 26761, 76849, 118513, 141451, 256141, 537943, 829591, 990157, 1792987, 4384981, 7940371, 9477217, 30694867, 55582597, 66340519, 293793727, 2056556089]

約数ペア:

[(1, 2056556089), (7, 293793727), (31, 66340519), (37, 55582597), (67, 30694867), (217, 9477217), (259, 7940371), (469, 4384981), (1147, 1792987), (2077, 990157), (2479, 829591), (3823, 537943), (8029, 256141), (14539, 141451), (17353, 118513), (26761, 76849)]