2004690609

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 3210015744

約数和(自身を除く): 1205325135

約数列:

[1, 3, 9, 17, 31, 51, 71, 93, 153, 213, 279, 527, 639, 1207, 1581, 2201, 3621, 4743, 5953, 6603, 10863, 17859, 19809, 37417, 53577, 101201, 112251, 184543, 303603, 336753, 422663, 553629, 910809, 1267989, 1660887, 3137231, 3803967, 7185271, 9411693, 13102553, 21555813, 28235079, 39307659, 64667439, 117922977, 222743401, 668230203, 2004690609]

約数ペア:

[(1, 2004690609), (3, 668230203), (9, 222743401), (17, 117922977), (31, 64667439), (51, 39307659), (71, 28235079), (93, 21555813), (153, 13102553), (213, 9411693), (279, 7185271), (527, 3803967), (639, 3137231), (1207, 1660887), (1581, 1267989), (2201, 910809), (3621, 553629), (4743, 422663), (5953, 336753), (6603, 303603), (10863, 184543), (17859, 112251), (19809, 101201), (37417, 53577)]