2066703042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 4389396480

約数和(自身を除く): 2322693438

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 293, 474, 586, 647, 879, 1294, 1758, 1817, 1941, 3634, 3882, 5451, 6739, 10902, 13478, 14881, 20217, 23147, 29762, 40434, 44643, 46294, 51113, 69441, 89286, 102226, 138882, 153339, 189571, 306678, 379142, 532381, 568713, 1064762, 1137426, 1175599, 1597143, 2351198, 3194286, 3526797, 4360133, 7053594, 8720266, 13080399, 14976109, 26160798, 29952218, 44928327, 89856654, 344450507, 688901014, 1033351521, 2066703042]

約数ペア:

[(1, 2066703042), (2, 1033351521), (3, 688901014), (6, 344450507), (23, 89856654), (46, 44928327), (69, 29952218), (79, 26160798), (138, 14976109), (158, 13080399), (237, 8720266), (293, 7053594), (474, 4360133), (586, 3526797), (647, 3194286), (879, 2351198), (1294, 1597143), (1758, 1175599), (1817, 1137426), (1941, 1064762), (3634, 568713), (3882, 532381), (5451, 379142), (6739, 306678), (10902, 189571), (13478, 153339), (14881, 138882), (20217, 102226), (23147, 89286), (29762, 69441), (40434, 51113), (44643, 46294)]