20080544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 24

約数和(自身を含む): 43128288

約数和(自身を除く): 23047744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57047, 114094, 228188, 456376, 627517, 912752, 1255034, 1825504, 2510068, 5020136, 10040272, 20080544]

約数ペア:

[(1, 20080544), (2, 10040272), (4, 5020136), (8, 2510068), (11, 1825504), (16, 1255034), (22, 912752), (32, 627517), (44, 456376), (88, 228188), (176, 114094), (352, 57047)]