19852944

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3019}}^1$

素因数の和:3167

約数の個数: 40

約数和(自身を含む): 51678240

約数和(自身を除く): 31825296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3019, 3288, 6038, 6576, 9057, 12076, 18114, 24152, 36228, 48304, 72456, 144912, 413603, 827206, 1240809, 1654412, 2481618, 3308824, 4963236, 6617648, 9926472, 19852944]

約数ペア:

[(1, 19852944), (2, 9926472), (3, 6617648), (4, 4963236), (6, 3308824), (8, 2481618), (12, 1654412), (16, 1240809), (24, 827206), (48, 413603), (137, 144912), (274, 72456), (411, 48304), (548, 36228), (822, 24152), (1096, 18114), (1644, 12076), (2192, 9057), (3019, 6576), (3288, 6038)]