2189643804

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{408211}}^1$

素因数の和:408370

約数の個数: 36

約数和(自身を含む): 5572093800

約数和(自身を除く): 3382449996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 408211, 816422, 1224633, 1632844, 2449266, 3673899, 4898532, 7347798, 14695596, 60823439, 121646878, 182470317, 243293756, 364940634, 547410951, 729881268, 1094821902, 2189643804]

約数ペア:

[(1, 2189643804), (2, 1094821902), (3, 729881268), (4, 547410951), (6, 364940634), (9, 243293756), (12, 182470317), (18, 121646878), (36, 60823439), (149, 14695596), (298, 7347798), (447, 4898532), (596, 3673899), (894, 2449266), (1341, 1632844), (1788, 1224633), (2682, 816422), (5364, 408211)]