2025385264

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{72047}}^1$

素因数の和:72313

約数の個数: 40

約数和(自身を含む): 4502711808

約数和(自身を除く): 2477326544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 72047, 144094, 288188, 504329, 576376, 1008658, 1152752, 2017316, 4034632, 8069264, 18083797, 36167594, 72335188, 126586579, 144670376, 253173158, 289340752, 506346316, 1012692632, 2025385264]

約数ペア:

[(1, 2025385264), (2, 1012692632), (4, 506346316), (7, 289340752), (8, 253173158), (14, 144670376), (16, 126586579), (28, 72335188), (56, 36167594), (112, 18083797), (251, 8069264), (502, 4034632), (1004, 2017316), (1757, 1152752), (2008, 1008658), (3514, 576376), (4016, 504329), (7028, 288188), (14056, 144094), (28112, 72047)]