2009672742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{21859}}^1$

素因数の和:22081

約数の個数: 64

約数和(自身を含む): 5036544000

約数和(自身を除く): 3026871258

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 597, 1194, 1393, 2189, 2786, 4179, 4378, 6567, 8358, 13134, 15323, 21859, 30646, 43718, 45969, 65577, 91938, 131154, 153013, 240449, 306026, 459039, 480898, 721347, 918078, 1442694, 1683143, 3366286, 4349941, 5049429, 8699882, 10098858, 13049823, 26099646, 30449587, 47849351, 60899174, 91348761, 95698702, 143548053, 182697522, 287096106, 334945457, 669890914, 1004836371, 2009672742]

約数ペア:

[(1, 2009672742), (2, 1004836371), (3, 669890914), (6, 334945457), (7, 287096106), (11, 182697522), (14, 143548053), (21, 95698702), (22, 91348761), (33, 60899174), (42, 47849351), (66, 30449587), (77, 26099646), (154, 13049823), (199, 10098858), (231, 8699882), (398, 5049429), (462, 4349941), (597, 3366286), (1194, 1683143), (1393, 1442694), (2189, 918078), (2786, 721347), (4179, 480898), (4378, 459039), (6567, 306026), (8358, 240449), (13134, 153013), (15323, 131154), (21859, 91938), (30646, 65577), (43718, 45969)]