2051416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11178

約数の個数: 16

約数和(自身を含む): 4014000

約数和(自身を除く): 1962584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 11149, 22298, 44596, 89192, 256427, 512854, 1025708, 2051416]

約数ペア:

[(1, 2051416), (2, 1025708), (4, 512854), (8, 256427), (23, 89192), (46, 44596), (92, 22298), (184, 11149)]