20692632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20051}}^1$

素因数の和:20103

約数の個数: 32

約数和(自身を含む): 52937280

約数和(自身を除く): 32244648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 20051, 40102, 60153, 80204, 120306, 160408, 240612, 481224, 862193, 1724386, 2586579, 3448772, 5173158, 6897544, 10346316, 20692632]

約数ペア:

[(1, 20692632), (2, 10346316), (3, 6897544), (4, 5173158), (6, 3448772), (8, 2586579), (12, 1724386), (24, 862193), (43, 481224), (86, 240612), (129, 160408), (172, 120306), (258, 80204), (344, 60153), (516, 40102), (1032, 20051)]