2070755812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 3853362240

約数和(自身を除く): 1782606428

約数列:

[1, 2, 4, 19, 38, 76, 233, 337, 347, 466, 674, 694, 932, 1348, 1388, 4427, 6403, 6593, 8854, 12806, 13186, 17708, 25612, 26372, 78521, 80851, 116939, 157042, 161702, 233878, 314084, 323404, 467756, 1491899, 1536169, 2221841, 2983798, 3072338, 4443682, 5967596, 6144676, 8887364, 27246787, 54493574, 108987148, 517688953, 1035377906, 2070755812]

約数ペア:

[(1, 2070755812), (2, 1035377906), (4, 517688953), (19, 108987148), (38, 54493574), (76, 27246787), (233, 8887364), (337, 6144676), (347, 5967596), (466, 4443682), (674, 3072338), (694, 2983798), (932, 2221841), (1348, 1536169), (1388, 1491899), (4427, 467756), (6403, 323404), (6593, 314084), (8854, 233878), (12806, 161702), (13186, 157042), (17708, 116939), (25612, 80851), (26372, 78521)]