2144967102

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{285767}}^1$

素因数の和:285917

約数の個数: 32

約数和(自身を含む): 4800902400

約数和(自身を除く): 2655935298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 285767, 571534, 857301, 1714602, 2571903, 5143806, 7715709, 15431418, 39721613, 79443226, 119164839, 238329678, 357494517, 714989034, 1072483551, 2144967102]

約数ペア:

[(1, 2144967102), (2, 1072483551), (3, 714989034), (6, 357494517), (9, 238329678), (18, 119164839), (27, 79443226), (54, 39721613), (139, 15431418), (278, 7715709), (417, 5143806), (834, 2571903), (1251, 1714602), (2502, 857301), (3753, 571534), (7506, 285767)]