2977962622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 4611958560

約数和(自身を除く): 1633995938

約数列:

[1, 2, 53, 106, 109, 218, 373, 691, 746, 1382, 5777, 11554, 19769, 36623, 39538, 40657, 73246, 75319, 81314, 150638, 257743, 515486, 2154821, 3991907, 4309642, 7983814, 13660379, 27320758, 28093987, 56187974, 1488981311, 2977962622]

約数ペア:

[(1, 2977962622), (2, 1488981311), (53, 56187974), (106, 28093987), (109, 27320758), (218, 13660379), (373, 7983814), (691, 4309642), (746, 3991907), (1382, 2154821), (5777, 515486), (11554, 257743), (19769, 150638), (36623, 81314), (39538, 75319), (40657, 73246)]