2048246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 3201120

約数和(自身を除く): 1152874

約数列:

[1, 2, 37, 74, 89, 178, 311, 622, 3293, 6586, 11507, 23014, 27679, 55358, 1024123, 2048246]

約数ペア:

[(1, 2048246), (2, 1024123), (37, 55358), (74, 27679), (89, 23014), (178, 11507), (311, 6586), (622, 3293)]