2086880026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13551169}}^1$

素因数の和:13551189

約数の個数: 16

約数和(自身を含む): 3902736960

約数和(自身を除く): 1815856934

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13551169, 27102338, 94858183, 149062859, 189716366, 298125718, 1043440013, 2086880026]

約数ペア:

[(1, 2086880026), (2, 1043440013), (7, 298125718), (11, 189716366), (14, 149062859), (22, 94858183), (77, 27102338), (154, 13551169)]