2606336144

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{772019}}^1$

素因数の和:772238

約数の個数: 20

約数和(自身を含む): 5073715440

約数和(自身を除く): 2467379296

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 772019, 1544038, 3088076, 6176152, 12352304, 162896009, 325792018, 651584036, 1303168072, 2606336144]

約数ペア:

[(1, 2606336144), (2, 1303168072), (4, 651584036), (8, 325792018), (16, 162896009), (211, 12352304), (422, 6176152), (844, 3088076), (1688, 1544038), (3376, 772019)]