20114008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132329}}^1$

素因数の和:132354

約数の個数: 16

約数和(自身を含む): 39699000

約数和(自身を除く): 19584992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132329, 264658, 529316, 1058632, 2514251, 5028502, 10057004, 20114008]

約数ペア:

[(1, 20114008), (2, 10057004), (4, 5028502), (8, 2514251), (19, 1058632), (38, 529316), (76, 264658), (152, 132329)]