2048784122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{12239}}^1$

素因数の和:13346

約数の個数: 32

約数和(自身を含む): 3835330560

約数和(自身を除く): 1786546438

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1087, 2174, 7609, 11957, 12239, 15218, 23914, 24478, 83699, 85673, 134629, 167398, 171346, 269258, 942403, 1884806, 13303793, 26607586, 93126551, 146341723, 186253102, 292683446, 1024392061, 2048784122]

約数ペア:

[(1, 2048784122), (2, 1024392061), (7, 292683446), (11, 186253102), (14, 146341723), (22, 93126551), (77, 26607586), (154, 13303793), (1087, 1884806), (2174, 942403), (7609, 269258), (11957, 171346), (12239, 167398), (15218, 134629), (23914, 85673), (24478, 83699)]