2049944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 4324320

約数和(自身を除く): 2274376

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 857, 1196, 1714, 2392, 3428, 6856, 11141, 19711, 22282, 39422, 44564, 78844, 89128, 157688, 256243, 512486, 1024972, 2049944]

約数ペア:

[(1, 2049944), (2, 1024972), (4, 512486), (8, 256243), (13, 157688), (23, 89128), (26, 78844), (46, 44564), (52, 39422), (92, 22282), (104, 19711), (184, 11141), (299, 6856), (598, 3428), (857, 2392), (1196, 1714)]