2004691689

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17117}}^1$

素因数の和:17167

約数の個数: 72

約数和(自身を含む): 3909477312

約数和(自身を除く): 1904785623

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 429, 507, 693, 819, 1001, 1183, 1287, 1521, 1859, 3003, 3549, 5577, 9009, 10647, 13013, 16731, 17117, 39039, 51351, 117117, 119819, 154053, 188287, 222521, 359457, 564861, 667563, 1078371, 1318009, 1557647, 1694583, 2002689, 2447731, 2892773, 3954027, 4672941, 7343193, 8678319, 11862081, 14018823, 17134117, 20249411, 22029579, 26034957, 31820503, 51402351, 60748233, 95461509, 154207053, 182244699, 222743521, 286384527, 668230563, 2004691689]

約数ペア:

[(1, 2004691689), (3, 668230563), (7, 286384527), (9, 222743521), (11, 182244699), (13, 154207053), (21, 95461509), (33, 60748233), (39, 51402351), (63, 31820503), (77, 26034957), (91, 22029579), (99, 20249411), (117, 17134117), (143, 14018823), (169, 11862081), (231, 8678319), (273, 7343193), (429, 4672941), (507, 3954027), (693, 2892773), (819, 2447731), (1001, 2002689), (1183, 1694583), (1287, 1557647), (1521, 1318009), (1859, 1078371), (3003, 667563), (3549, 564861), (5577, 359457), (9009, 222521), (10647, 188287), (13013, 154053), (16731, 119819), (17117, 117117), (39039, 51351)]